15281189280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 576

約数和(自身を含む): 63650845440

約数和(自身を除く): 48369656160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 73, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 146, 152, 160, 168, 171, 180, 190, 210, 219, 224, 228, 240, 252, 266, 280, 285, 288, 292, 304, 315, 336, 342, 360, 365, 380, 399, 420, 438, 456, 480, 504, 511, 532, 560, 570, 584, 608, 630, 657, 665, 672, 684, 720, 730, 760, 798, 840, 855, 876, 912, 1008, 1022, 1064, 1093, 1095, 1120, 1140, 1168, 1197, 1260, 1314, 1330, 1368, 1387, 1440, 1460, 1520, 1533, 1596, 1680, 1710, 1752, 1824, 1995, 2016, 2044, 2128, 2186, 2190, 2280, 2336, 2394, 2520, 2555, 2628, 2660, 2736, 2774, 2920, 3040, 3066, 3192, 3279, 3285, 3360, 3420, 3504, 3990, 4088, 4161, 4256, 4372, 4380, 4560, 4599, 4788, 5040, 5110, 5256, 5320, 5465, 5472, 5548, 5840, 5985, 6132, 6384, 6558, 6570, 6840, 6935, 7008, 7651, 7665, 7980, 8176, 8322, 8744, 8760, 9120, 9198, 9576, 9709, 9837, 10080, 10220, 10512, 10640, 10930, 11096, 11680, 11970, 12264, 12483, 12768, 13116, 13140, 13680, 13870, 15302, 15330, 15960, 16352, 16395, 16644, 17488, 17520, 18396, 19152, 19418, 19674, 20440, 20767, 20805, 21024, 21280, 21860, 22192, 22953, 22995, 23940, 24528, 24966, 26232, 26280, 27360, 27740, 29127, 30604, 30660, 31920, 32790, 33288, 34976, 35040, 36792, 38255, 38304, 38836, 39348, 40880, 41534, 41610, 43720, 44384, 45906, 45990, 47880, 48545, 49056, 49185, 49932, 52464, 52560, 55480, 58254, 61208, 61320, 62301, 62415, 63840, 65580, 66576, 68859, 73584, 76510, 77672, 78696, 79789, 81760, 83068, 83220, 87381, 87440, 91812, 91980, 95760, 97090, 98370, 99864, 103835, 104928, 105120, 110960, 114765, 116508, 122416, 122640, 124602, 124830, 131160, 133152, 137718, 145369, 145635, 147168, 153020, 155344, 157392, 159578, 166136, 166440, 174762, 174880, 183624, 183960, 186903, 191520, 194180, 196740, 199728, 207670, 221920, 229530, 233016, 239367, 244832, 245280, 249204, 249660, 262320, 275436, 290738, 291270, 306040, 310688, 311505, 314784, 319156, 332272, 332880, 344295, 349524, 367248, 367920, 373806, 388360, 393480, 398945, 399456, 415340, 436107, 436905, 459060, 466032, 478734, 498408, 499320, 524640, 550872, 558523, 581476, 582540, 612080, 623010, 638312, 664544, 665760, 688590, 699048, 718101, 726845, 734496, 735840, 747612, 776720, 786960, 797890, 830680, 872214, 873810, 918120, 932064, 934515, 957468, 996816, 998640, 1101744, 1117046, 1162952, 1165080, 1196835, 1224160, 1246020, 1276624, 1308321, 1377180, 1398096, 1436202, 1453690, 1495224, 1515991, 1553440, 1573920, 1595780, 1661360, 1675569, 1744428, 1747620, 1836240, 1869030, 1914936, 1993632, 1997280, 2180535, 2203488, 2234092, 2325904, 2330160, 2393670, 2492040, 2553248, 2616642, 2754360, 2792615, 2796192, 2872404, 2907380, 2990448, 3031982, 3191560, 3322720, 3351138, 3488856, 3495240, 3590505, 3672480, 3738060, 3829872, 4361070, 4468184, 4547973, 4651808, 4660320, 4787340, 4984080, 5026707, 5233284, 5508720, 5585230, 5744808, 5814760, 5980896, 6063964, 6383120, 6541605, 6702276, 6977712, 6990480, 7181010, 7476120, 7579955, 7659744, 8377845, 8722140, 8936368, 9095946, 9574680, 9968160, 10053414, 10466568, 10611937, 11017440, 11170460, 11489616, 11629520, 12127928, 12766240, 13083210, 13404552, 13643919, 13955424, 13980960, 14362020, 14952240, 15159910, 16755690, 17444280, 17872736, 18191892, 19149360, 20106828, 20933136, 21223874, 22340920, 22739865, 22979232, 23259040, 24255856, 25133535, 26166420, 26809104, 27287838, 28724040, 29904480, 30319820, 31835811, 33511380, 34888560, 36383784, 38298720, 40213656, 41866272, 42447748, 44681840, 45479730, 48511712, 50267070, 52332840, 53059685, 53618208, 54575676, 57448080, 60639640, 63671622, 67022760, 68219595, 69777120, 72767568, 80427312, 84895496, 89363680, 90959460, 95507433, 100534140, 104665680, 106119370, 109151352, 114896160, 121279280, 127343244, 134045520, 136439190, 145535136, 159179055, 160854624, 169790992, 181918920, 191014866, 201068280, 209331360, 212238740, 218302704, 242558560, 254686488, 268091040, 272878380, 318358110, 339581984, 363837840, 382029732, 402136560, 424477480, 436605408, 477537165, 509372976, 545756760, 636716220, 727675680, 764059464, 804273120, 848954960, 955074330, 1018745952, 1091513520, 1273432440, 1528118928, 1697909920, 1910148660, 2183027040, 2546864880, 3056237856, 3820297320, 5093729760, 7640594640, 15281189280]

約数ペア:

[(1, 15281189280), (2, 7640594640), (3, 5093729760), (4, 3820297320), (5, 3056237856), (6, 2546864880), (7, 2183027040), (8, 1910148660), (9, 1697909920), (10, 1528118928), (12, 1273432440), (14, 1091513520), (15, 1018745952), (16, 955074330), (18, 848954960), (19, 804273120), (20, 764059464), (21, 727675680), (24, 636716220), (28, 545756760), (30, 509372976), (32, 477537165), (35, 436605408), (36, 424477480), (38, 402136560), (40, 382029732), (42, 363837840), (45, 339581984), (48, 318358110), (56, 272878380), (57, 268091040), (60, 254686488), (63, 242558560), (70, 218302704), (72, 212238740), (73, 209331360), (76, 201068280), (80, 191014866), (84, 181918920), (90, 169790992), (95, 160854624), (96, 159179055), (105, 145535136), (112, 136439190), (114, 134045520), (120, 127343244), (126, 121279280), (133, 114896160), (140, 109151352), (144, 106119370), (146, 104665680), (152, 100534140), (160, 95507433), (168, 90959460), (171, 89363680), (180, 84895496), (190, 80427312), (210, 72767568), (219, 69777120), (224, 68219595), (228, 67022760), (240, 63671622), (252, 60639640), (266, 57448080), (280, 54575676), (285, 53618208), (288, 53059685), (292, 52332840), (304, 50267070), (315, 48511712), (336, 45479730), (342, 44681840), (360, 42447748), (365, 41866272), (380, 40213656), (399, 38298720), (420, 36383784), (438, 34888560), (456, 33511380), (480, 31835811), (504, 30319820), (511, 29904480), (532, 28724040), (560, 27287838), (570, 26809104), (584, 26166420), (608, 25133535), (630, 24255856), (657, 23259040), (665, 22979232), (672, 22739865), (684, 22340920), (720, 21223874), (730, 20933136), (760, 20106828), (798, 19149360), (840, 18191892), (855, 17872736), (876, 17444280), (912, 16755690), (1008, 15159910), (1022, 14952240), (1064, 14362020), (1093, 13980960), (1095, 13955424), (1120, 13643919), (1140, 13404552), (1168, 13083210), (1197, 12766240), (1260, 12127928), (1314, 11629520), (1330, 11489616), (1368, 11170460), (1387, 11017440), (1440, 10611937), (1460, 10466568), (1520, 10053414), (1533, 9968160), (1596, 9574680), (1680, 9095946), (1710, 8936368), (1752, 8722140), (1824, 8377845), (1995, 7659744), (2016, 7579955), (2044, 7476120), (2128, 7181010), (2186, 6990480), (2190, 6977712), (2280, 6702276), (2336, 6541605), (2394, 6383120), (2520, 6063964), (2555, 5980896), (2628, 5814760), (2660, 5744808), (2736, 5585230), (2774, 5508720), (2920, 5233284), (3040, 5026707), (3066, 4984080), (3192, 4787340), (3279, 4660320), (3285, 4651808), (3360, 4547973), (3420, 4468184), (3504, 4361070), (3990, 3829872), (4088, 3738060), (4161, 3672480), (4256, 3590505), (4372, 3495240), (4380, 3488856), (4560, 3351138), (4599, 3322720), (4788, 3191560), (5040, 3031982), (5110, 2990448), (5256, 2907380), (5320, 2872404), (5465, 2796192), (5472, 2792615), (5548, 2754360), (5840, 2616642), (5985, 2553248), (6132, 2492040), (6384, 2393670), (6558, 2330160), (6570, 2325904), (6840, 2234092), (6935, 2203488), (7008, 2180535), (7651, 1997280), (7665, 1993632), (7980, 1914936), (8176, 1869030), (8322, 1836240), (8744, 1747620), (8760, 1744428), (9120, 1675569), (9198, 1661360), (9576, 1595780), (9709, 1573920), (9837, 1553440), (10080, 1515991), (10220, 1495224), (10512, 1453690), (10640, 1436202), (10930, 1398096), (11096, 1377180), (11680, 1308321), (11970, 1276624), (12264, 1246020), (12483, 1224160), (12768, 1196835), (13116, 1165080), (13140, 1162952), (13680, 1117046), (13870, 1101744), (15302, 998640), (15330, 996816), (15960, 957468), (16352, 934515), (16395, 932064), (16644, 918120), (17488, 873810), (17520, 872214), (18396, 830680), (19152, 797890), (19418, 786960), (19674, 776720), (20440, 747612), (20767, 735840), (20805, 734496), (21024, 726845), (21280, 718101), (21860, 699048), (22192, 688590), (22953, 665760), (22995, 664544), (23940, 638312), (24528, 623010), (24966, 612080), (26232, 582540), (26280, 581476), (27360, 558523), (27740, 550872), (29127, 524640), (30604, 499320), (30660, 498408), (31920, 478734), (32790, 466032), (33288, 459060), (34976, 436905), (35040, 436107), (36792, 415340), (38255, 399456), (38304, 398945), (38836, 393480), (39348, 388360), (40880, 373806), (41534, 367920), (41610, 367248), (43720, 349524), (44384, 344295), (45906, 332880), (45990, 332272), (47880, 319156), (48545, 314784), (49056, 311505), (49185, 310688), (49932, 306040), (52464, 291270), (52560, 290738), (55480, 275436), (58254, 262320), (61208, 249660), (61320, 249204), (62301, 245280), (62415, 244832), (63840, 239367), (65580, 233016), (66576, 229530), (68859, 221920), (73584, 207670), (76510, 199728), (77672, 196740), (78696, 194180), (79789, 191520), (81760, 186903), (83068, 183960), (83220, 183624), (87381, 174880), (87440, 174762), (91812, 166440), (91980, 166136), (95760, 159578), (97090, 157392), (98370, 155344), (99864, 153020), (103835, 147168), (104928, 145635), (105120, 145369), (110960, 137718), (114765, 133152), (116508, 131160), (122416, 124830), (122640, 124602)]