15215753280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 896

約数和(自身を含む): 63905587200

約数和(自身を除く): 48689833920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 89, 91, 95, 96, 103, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 178, 182, 190, 192, 195, 206, 208, 210, 224, 228, 240, 247, 260, 266, 267, 273, 280, 285, 304, 309, 312, 320, 336, 356, 364, 380, 390, 399, 412, 416, 420, 445, 448, 455, 456, 480, 494, 515, 520, 532, 534, 546, 560, 570, 608, 618, 623, 624, 665, 672, 712, 721, 728, 741, 760, 780, 798, 824, 832, 840, 890, 910, 912, 960, 988, 1030, 1040, 1064, 1068, 1092, 1120, 1140, 1157, 1216, 1235, 1236, 1246, 1248, 1330, 1335, 1339, 1344, 1365, 1424, 1442, 1456, 1482, 1520, 1545, 1560, 1596, 1648, 1680, 1691, 1729, 1780, 1820, 1824, 1869, 1957, 1976, 1995, 2060, 2080, 2128, 2136, 2163, 2184, 2240, 2280, 2314, 2470, 2472, 2492, 2496, 2660, 2670, 2678, 2730, 2848, 2884, 2912, 2964, 3040, 3090, 3115, 3120, 3192, 3296, 3360, 3382, 3458, 3471, 3560, 3605, 3640, 3648, 3705, 3738, 3914, 3952, 3990, 4017, 4120, 4160, 4256, 4272, 4326, 4368, 4560, 4628, 4940, 4944, 4984, 5073, 5187, 5320, 5340, 5356, 5460, 5696, 5768, 5785, 5824, 5871, 5928, 6080, 6180, 6230, 6240, 6384, 6592, 6695, 6720, 6764, 6916, 6942, 7120, 7210, 7280, 7410, 7476, 7828, 7904, 7980, 8034, 8099, 8240, 8455, 8512, 8544, 8645, 8652, 8736, 9120, 9167, 9256, 9345, 9373, 9785, 9880, 9888, 9968, 10146, 10374, 10640, 10680, 10712, 10815, 10920, 11536, 11570, 11742, 11837, 11856, 12360, 12460, 12480, 12768, 13390, 13528, 13699, 13832, 13884, 14240, 14420, 14560, 14820, 14952, 15656, 15808, 15960, 16068, 16198, 16480, 16910, 17088, 17290, 17304, 17355, 17472, 18240, 18334, 18512, 18690, 18746, 19570, 19760, 19776, 19936, 20085, 20292, 20748, 21280, 21360, 21424, 21630, 21840, 21983, 23072, 23140, 23484, 23674, 23712, 24297, 24720, 24920, 25365, 25441, 25536, 25935, 26780, 27056, 27398, 27501, 27664, 27768, 28119, 28480, 28840, 29120, 29355, 29640, 29904, 31312, 31920, 32136, 32396, 32960, 33820, 34580, 34608, 34710, 35511, 36668, 37024, 37380, 37492, 39140, 39520, 39872, 40170, 40495, 40584, 41097, 41496, 42560, 42720, 42848, 43260, 43680, 43966, 45835, 46144, 46280, 46865, 46968, 47348, 47424, 48594, 49440, 49840, 50730, 50882, 51870, 53560, 54112, 54796, 55002, 55328, 55536, 56238, 57680, 58710, 59185, 59280, 59808, 62624, 63840, 64169, 64272, 64792, 65949, 67640, 68495, 69160, 69216, 69420, 71022, 73336, 74048, 74760, 74984, 76323, 78280, 79040, 80340, 80990, 81168, 82194, 82992, 85440, 85696, 86520, 87360, 87932, 91670, 92560, 93730, 93936, 94696, 97188, 98880, 99680, 101460, 101764, 103740, 107120, 108224, 109592, 109915, 110004, 110656, 111072, 112476, 115360, 117420, 118370, 118560, 119171, 119616, 121485, 125248, 127205, 127680, 128338, 128544, 129584, 131898, 135280, 136990, 137505, 138320, 138432, 138840, 140595, 142044, 146672, 149520, 149968, 152646, 153881, 156560, 160680, 161980, 162336, 164388, 165984, 173040, 174173, 175864, 177555, 178087, 183340, 185120, 187460, 187872, 189392, 192507, 194376, 199360, 202920, 203528, 205485, 207480, 214240, 219184, 219830, 220008, 222144, 224952, 230720, 234840, 236740, 237120, 238342, 242970, 254410, 256676, 257088, 259168, 263796, 270560, 273980, 275010, 276640, 277680, 281190, 284088, 293344, 299040, 299936, 305292, 307762, 313120, 320845, 321360, 323960, 324672, 328776, 329745, 331968, 346080, 348346, 351728, 355110, 356174, 357513, 366680, 370240, 374920, 375744, 378784, 381615, 385014, 388752, 405840, 407056, 410970, 414960, 428480, 438368, 439660, 440016, 449904, 461643, 469680, 473480, 476684, 485940, 508820, 513352, 518336, 522519, 527592, 534261, 541120, 547960, 550020, 553280, 555360, 562380, 568176, 586688, 595855, 598080, 599872, 610584, 615524, 626240, 641690, 642720, 647920, 657552, 659490, 692160, 696692, 703456, 710220, 712348, 715026, 733360, 749840, 757568, 763230, 769405, 770028, 777504, 811680, 814112, 821940, 829920, 834197, 870865, 876736, 879320, 880032, 890435, 899808, 923286, 939360, 946960, 953368, 962535, 971880, 1017640, 1026704, 1045038, 1055184, 1068522, 1095920, 1100040, 1110720, 1124760, 1136352, 1191710, 1219211, 1221168, 1231048, 1283380, 1285440, 1295840, 1315104, 1318980, 1393384, 1406912, 1420440, 1424696, 1430052, 1466720, 1499680, 1526460, 1538810, 1540056, 1555008, 1623360, 1628224, 1643880, 1659840, 1668394, 1741730, 1758640, 1760064, 1780870, 1787565, 1799616, 1846572, 1878720, 1893920, 1906736, 1925070, 1943760, 2035280, 2053408, 2090076, 2110368, 2137044, 2191840, 2200080, 2249520, 2264249, 2272704, 2308215, 2383420, 2438422, 2442336, 2462096, 2502591, 2566760, 2591680, 2612595, 2630208, 2637960, 2671305, 2786768, 2840880, 2849392, 2860104, 2933440, 2999360, 3052920, 3077620, 3080112, 3287760, 3336788, 3483460, 3517280, 3561740, 3575130, 3657633, 3693144, 3787840, 3813472, 3850140, 3887520, 4070560, 4106816, 4170985, 4180152, 4220736, 4274088, 4383680, 4400160, 4499040, 4528498, 4616430, 4766840, 4876844, 4884672, 4924192, 5005182, 5133520, 5225190, 5275920, 5342610, 5573536, 5681760, 5698784, 5720208, 6096055, 6105840, 6155240, 6160224, 6575520, 6673576, 6792747, 6966920, 7034560, 7123480, 7150260, 7315266, 7386288, 7626944, 7700280, 7775040, 8141120, 8341970, 8360304, 8548176, 8800320, 8998080, 9056996, 9232860, 9533680, 9753688, 9848384, 10010364, 10267040, 10450380, 10551840, 10685220, 11147072, 11321245, 11363520, 11397568, 11440416, 12192110, 12211680, 12310480, 12320448, 12512955, 13151040, 13347152, 13585494, 13933840, 14246960, 14300520, 14630532, 14772576, 15400560, 15849743, 16683940, 16720608, 17096352, 18113992, 18288165, 18465720, 19067360, 19507376, 20020728, 20534080, 20900760, 21103680, 21370440, 22642490, 22880832, 24384220, 24423360, 24620960, 25025910, 26694304, 27170988, 27867680, 28493920, 28601040, 29261064, 29545152, 30801120, 31699486, 33367880, 33441216, 33963735, 34192704, 36227984, 36576330, 36931440, 38134720, 39014752, 40041456, 41801520, 42740880, 45284980, 47549229, 48768440, 49241920, 50051820, 53388608, 54341976, 55735360, 56987840, 57202080, 58522128, 61602240, 63398972, 66735760, 67927470, 72455968, 73152660, 73862880, 78029504, 79248715, 80082912, 83603040, 85481760, 90569960, 95098458, 97536880, 100103640, 108683952, 114404160, 117044256, 126797944, 133471520, 135854940, 144911936, 146305320, 147725760, 158497430, 160165824, 167206080, 170963520, 181139920, 190196916, 195073760, 200207280, 217367904, 234088512, 237746145, 253595888, 266943040, 271709880, 292610640, 316994860, 362279840, 380393832, 390147520, 400414560, 434735808, 475492290, 507191776, 543419760, 585221280, 633989720, 724559680, 760787664, 800829120, 950984580, 1014383552, 1086839520, 1170442560, 1267979440, 1521575328, 1901969160, 2173679040, 2535958880, 3043150656, 3803938320, 5071917760, 7607876640, 15215753280]

約数ペア:

[(1, 15215753280), (2, 7607876640), (3, 5071917760), (4, 3803938320), (5, 3043150656), (6, 2535958880), (7, 2173679040), (8, 1901969160), (10, 1521575328), (12, 1267979440), (13, 1170442560), (14, 1086839520), (15, 1014383552), (16, 950984580), (19, 800829120), (20, 760787664), (21, 724559680), (24, 633989720), (26, 585221280), (28, 543419760), (30, 507191776), (32, 475492290), (35, 434735808), (38, 400414560), (39, 390147520), (40, 380393832), (42, 362279840), (48, 316994860), (52, 292610640), (56, 271709880), (57, 266943040), (60, 253595888), (64, 237746145), (65, 234088512), (70, 217367904), (76, 200207280), (78, 195073760), (80, 190196916), (84, 181139920), (89, 170963520), (91, 167206080), (95, 160165824), (96, 158497430), (103, 147725760), (104, 146305320), (105, 144911936), (112, 135854940), (114, 133471520), (120, 126797944), (130, 117044256), (133, 114404160), (140, 108683952), (152, 100103640), (156, 97536880), (160, 95098458), (168, 90569960), (178, 85481760), (182, 83603040), (190, 80082912), (192, 79248715), (195, 78029504), (206, 73862880), (208, 73152660), (210, 72455968), (224, 67927470), (228, 66735760), (240, 63398972), (247, 61602240), (260, 58522128), (266, 57202080), (267, 56987840), (273, 55735360), (280, 54341976), (285, 53388608), (304, 50051820), (309, 49241920), (312, 48768440), (320, 47549229), (336, 45284980), (356, 42740880), (364, 41801520), (380, 40041456), (390, 39014752), (399, 38134720), (412, 36931440), (416, 36576330), (420, 36227984), (445, 34192704), (448, 33963735), (455, 33441216), (456, 33367880), (480, 31699486), (494, 30801120), (515, 29545152), (520, 29261064), (532, 28601040), (534, 28493920), (546, 27867680), (560, 27170988), (570, 26694304), (608, 25025910), (618, 24620960), (623, 24423360), (624, 24384220), (665, 22880832), (672, 22642490), (712, 21370440), (721, 21103680), (728, 20900760), (741, 20534080), (760, 20020728), (780, 19507376), (798, 19067360), (824, 18465720), (832, 18288165), (840, 18113992), (890, 17096352), (910, 16720608), (912, 16683940), (960, 15849743), (988, 15400560), (1030, 14772576), (1040, 14630532), (1064, 14300520), (1068, 14246960), (1092, 13933840), (1120, 13585494), (1140, 13347152), (1157, 13151040), (1216, 12512955), (1235, 12320448), (1236, 12310480), (1246, 12211680), (1248, 12192110), (1330, 11440416), (1335, 11397568), (1339, 11363520), (1344, 11321245), (1365, 11147072), (1424, 10685220), (1442, 10551840), (1456, 10450380), (1482, 10267040), (1520, 10010364), (1545, 9848384), (1560, 9753688), (1596, 9533680), (1648, 9232860), (1680, 9056996), (1691, 8998080), (1729, 8800320), (1780, 8548176), (1820, 8360304), (1824, 8341970), (1869, 8141120), (1957, 7775040), (1976, 7700280), (1995, 7626944), (2060, 7386288), (2080, 7315266), (2128, 7150260), (2136, 7123480), (2163, 7034560), (2184, 6966920), (2240, 6792747), (2280, 6673576), (2314, 6575520), (2470, 6160224), (2472, 6155240), (2492, 6105840), (2496, 6096055), (2660, 5720208), (2670, 5698784), (2678, 5681760), (2730, 5573536), (2848, 5342610), (2884, 5275920), (2912, 5225190), (2964, 5133520), (3040, 5005182), (3090, 4924192), (3115, 4884672), (3120, 4876844), (3192, 4766840), (3296, 4616430), (3360, 4528498), (3382, 4499040), (3458, 4400160), (3471, 4383680), (3560, 4274088), (3605, 4220736), (3640, 4180152), (3648, 4170985), (3705, 4106816), (3738, 4070560), (3914, 3887520), (3952, 3850140), (3990, 3813472), (4017, 3787840), (4120, 3693144), (4160, 3657633), (4256, 3575130), (4272, 3561740), (4326, 3517280), (4368, 3483460), (4560, 3336788), (4628, 3287760), (4940, 3080112), (4944, 3077620), (4984, 3052920), (5073, 2999360), (5187, 2933440), (5320, 2860104), (5340, 2849392), (5356, 2840880), (5460, 2786768), (5696, 2671305), (5768, 2637960), (5785, 2630208), (5824, 2612595), (5871, 2591680), (5928, 2566760), (6080, 2502591), (6180, 2462096), (6230, 2442336), (6240, 2438422), (6384, 2383420), (6592, 2308215), (6695, 2272704), (6720, 2264249), (6764, 2249520), (6916, 2200080), (6942, 2191840), (7120, 2137044), (7210, 2110368), (7280, 2090076), (7410, 2053408), (7476, 2035280), (7828, 1943760), (7904, 1925070), (7980, 1906736), (8034, 1893920), (8099, 1878720), (8240, 1846572), (8455, 1799616), (8512, 1787565), (8544, 1780870), (8645, 1760064), (8652, 1758640), (8736, 1741730), (9120, 1668394), (9167, 1659840), (9256, 1643880), (9345, 1628224), (9373, 1623360), (9785, 1555008), (9880, 1540056), (9888, 1538810), (9968, 1526460), (10146, 1499680), (10374, 1466720), (10640, 1430052), (10680, 1424696), (10712, 1420440), (10815, 1406912), (10920, 1393384), (11536, 1318980), (11570, 1315104), (11742, 1295840), (11837, 1285440), (11856, 1283380), (12360, 1231048), (12460, 1221168), (12480, 1219211), (12768, 1191710), (13390, 1136352), (13528, 1124760), (13699, 1110720), (13832, 1100040), (13884, 1095920), (14240, 1068522), (14420, 1055184), (14560, 1045038), (14820, 1026704), (14952, 1017640), (15656, 971880), (15808, 962535), (15960, 953368), (16068, 946960), (16198, 939360), (16480, 923286), (16910, 899808), (17088, 890435), (17290, 880032), (17304, 879320), (17355, 876736), (17472, 870865), (18240, 834197), (18334, 829920), (18512, 821940), (18690, 814112), (18746, 811680), (19570, 777504), (19760, 770028), (19776, 769405), (19936, 763230), (20085, 757568), (20292, 749840), (20748, 733360), (21280, 715026), (21360, 712348), (21424, 710220), (21630, 703456), (21840, 696692), (21983, 692160), (23072, 659490), (23140, 657552), (23484, 647920), (23674, 642720), (23712, 641690), (24297, 626240), (24720, 615524), (24920, 610584), (25365, 599872), (25441, 598080), (25536, 595855), (25935, 586688), (26780, 568176), (27056, 562380), (27398, 555360), (27501, 553280), (27664, 550020), (27768, 547960), (28119, 541120), (28480, 534261), (28840, 527592), (29120, 522519), (29355, 518336), (29640, 513352), (29904, 508820), (31312, 485940), (31920, 476684), (32136, 473480), (32396, 469680), (32960, 461643), (33820, 449904), (34580, 440016), (34608, 439660), (34710, 438368), (35511, 428480), (36668, 414960), (37024, 410970), (37380, 407056), (37492, 405840), (39140, 388752), (39520, 385014), (39872, 381615), (40170, 378784), (40495, 375744), (40584, 374920), (41097, 370240), (41496, 366680), (42560, 357513), (42720, 356174), (42848, 355110), (43260, 351728), (43680, 348346), (43966, 346080), (45835, 331968), (46144, 329745), (46280, 328776), (46865, 324672), (46968, 323960), (47348, 321360), (47424, 320845), (48594, 313120), (49440, 307762), (49840, 305292), (50730, 299936), (50882, 299040), (51870, 293344), (53560, 284088), (54112, 281190), (54796, 277680), (55002, 276640), (55328, 275010), (55536, 273980), (56238, 270560), (57680, 263796), (58710, 259168), (59185, 257088), (59280, 256676), (59808, 254410), (62624, 242970), (63840, 238342), (64169, 237120), (64272, 236740), (64792, 234840), (65949, 230720), (67640, 224952), (68495, 222144), (69160, 220008), (69216, 219830), (69420, 219184), (71022, 214240), (73336, 207480), (74048, 205485), (74760, 203528), (74984, 202920), (76323, 199360), (78280, 194376), (79040, 192507), (80340, 189392), (80990, 187872), (81168, 187460), (82194, 185120), (82992, 183340), (85440, 178087), (85696, 177555), (86520, 175864), (87360, 174173), (87932, 173040), (91670, 165984), (92560, 164388), (93730, 162336), (93936, 161980), (94696, 160680), (97188, 156560), (98880, 153881), (99680, 152646), (101460, 149968), (101764, 149520), (103740, 146672), (107120, 142044), (108224, 140595), (109592, 138840), (109915, 138432), (110004, 138320), (110656, 137505), (111072, 136990), (112476, 135280), (115360, 131898), (117420, 129584), (118370, 128544), (118560, 128338), (119171, 127680), (119616, 127205), (121485, 125248)]