871479840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 768

約数和(自身を含む): 3866849280

約数和(自身を除く): 2995369440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 38, 40, 42, 44, 48, 51, 55, 56, 57, 60, 66, 68, 70, 73, 76, 77, 80, 84, 85, 88, 95, 96, 102, 105, 110, 112, 114, 119, 120, 132, 133, 136, 140, 146, 152, 154, 160, 165, 168, 170, 176, 187, 190, 204, 209, 210, 219, 220, 224, 228, 231, 238, 240, 255, 264, 266, 272, 280, 285, 292, 304, 308, 323, 330, 336, 340, 352, 357, 365, 374, 380, 385, 399, 408, 418, 420, 438, 440, 456, 462, 476, 480, 510, 511, 528, 532, 544, 560, 561, 570, 584, 595, 608, 616, 627, 646, 660, 665, 672, 680, 714, 730, 748, 760, 770, 798, 803, 816, 836, 840, 876, 880, 912, 924, 935, 952, 969, 1020, 1022, 1045, 1056, 1064, 1095, 1120, 1122, 1140, 1155, 1168, 1190, 1232, 1241, 1254, 1292, 1309, 1320, 1330, 1360, 1387, 1428, 1460, 1463, 1496, 1520, 1533, 1540, 1596, 1606, 1615, 1632, 1672, 1680, 1752, 1760, 1785, 1824, 1848, 1870, 1904, 1938, 1995, 2040, 2044, 2090, 2128, 2190, 2244, 2261, 2280, 2310, 2336, 2380, 2409, 2464, 2482, 2508, 2555, 2584, 2618, 2640, 2660, 2720, 2774, 2805, 2856, 2920, 2926, 2992, 3040, 3066, 3080, 3135, 3192, 3212, 3230, 3344, 3360, 3504, 3553, 3570, 3696, 3723, 3740, 3808, 3876, 3927, 3990, 4015, 4080, 4088, 4161, 4180, 4256, 4380, 4389, 4488, 4522, 4560, 4620, 4760, 4818, 4845, 4964, 5016, 5110, 5168, 5236, 5280, 5320, 5548, 5610, 5621, 5712, 5840, 5852, 5984, 6132, 6160, 6205, 6270, 6384, 6424, 6460, 6545, 6688, 6783, 6935, 7008, 7106, 7140, 7315, 7392, 7446, 7480, 7665, 7752, 7854, 7980, 8030, 8160, 8176, 8322, 8360, 8687, 8760, 8778, 8976, 9044, 9120, 9240, 9520, 9636, 9690, 9709, 9928, 10032, 10220, 10336, 10472, 10640, 10659, 11096, 11220, 11242, 11305, 11424, 11680, 11704, 12045, 12264, 12320, 12410, 12540, 12768, 12848, 12920, 13090, 13566, 13651, 13870, 14212, 14280, 14630, 14892, 14960, 15257, 15330, 15504, 15708, 15960, 16060, 16352, 16644, 16720, 16863, 17374, 17520, 17556, 17765, 17952, 18088, 18480, 18615, 19040, 19272, 19380, 19418, 19635, 19856, 20064, 20440, 20805, 20944, 21280, 21318, 21945, 22192, 22440, 22484, 22610, 23408, 23579, 24090, 24528, 24820, 24871, 25080, 25696, 25840, 26061, 26180, 27132, 27302, 27740, 28105, 28424, 28560, 29127, 29260, 29784, 29920, 30514, 30660, 31008, 31416, 31920, 32120, 33288, 33440, 33726, 33915, 34748, 35040, 35112, 35530, 36176, 36960, 37230, 38544, 38760, 38836, 39270, 39712, 40880, 40953, 41610, 41888, 42636, 43435, 43890, 44384, 44880, 44968, 45220, 45771, 46816, 47158, 48180, 48545, 49056, 49640, 49742, 50160, 51680, 52122, 52360, 53295, 54264, 54604, 55480, 56210, 56848, 57120, 58254, 58520, 59568, 61028, 61320, 62832, 63840, 64240, 66576, 67452, 67830, 68255, 69496, 70224, 70737, 71060, 72352, 74460, 74613, 76285, 77088, 77520, 77672, 78540, 81760, 81906, 83220, 84315, 85272, 86870, 87780, 89760, 89936, 90440, 91542, 94316, 95557, 96360, 97090, 99280, 99484, 100320, 104244, 104720, 106590, 106799, 108528, 109208, 110960, 112420, 113696, 116508, 117040, 117895, 119136, 122056, 122640, 124355, 125664, 128480, 130305, 133152, 134904, 135660, 136510, 138992, 140448, 141474, 142120, 145635, 148920, 149226, 152570, 155040, 155344, 157080, 163812, 165053, 166440, 168630, 170544, 173740, 175560, 179872, 180880, 183084, 188632, 191114, 192720, 194180, 198560, 198968, 204765, 208488, 209440, 213180, 213598, 217056, 218416, 221920, 224840, 228855, 233016, 234080, 235790, 244112, 245280, 248710, 259369, 260610, 269808, 271320, 273020, 277984, 282948, 284240, 286671, 291270, 297840, 298452, 305140, 310688, 314160, 320397, 327624, 330106, 332880, 337260, 341088, 347480, 351120, 353685, 361760, 366168, 373065, 377264, 382228, 385440, 388360, 397936, 409530, 416976, 426360, 427196, 436832, 449680, 457710, 466032, 471580, 477785, 488224, 495159, 497420, 518738, 521220, 533995, 539616, 542640, 546040, 565896, 568480, 573342, 582540, 595680, 596904, 610280, 628320, 640794, 655248, 660212, 665760, 674520, 694960, 702240, 707370, 732336, 746130, 754528, 764456, 776720, 778107, 795872, 819060, 825265, 833952, 852720, 854392, 899360, 915420, 932064, 943160, 955570, 990318, 994840, 1037476, 1042440, 1067990, 1085280, 1092080, 1131792, 1146684, 1165080, 1193808, 1220560, 1281588, 1296845, 1310496, 1320424, 1349040, 1389920, 1414740, 1433355, 1464672, 1492260, 1528912, 1553440, 1556214, 1601985, 1638120, 1650530, 1705440, 1708784, 1815583, 1830840, 1886320, 1911140, 1980636, 1989680, 2074952, 2084880, 2135980, 2184160, 2263584, 2293368, 2330160, 2387616, 2441120, 2475795, 2563176, 2593690, 2640848, 2698080, 2829480, 2866710, 2984520, 3057824, 3112428, 3203970, 3276240, 3301060, 3417568, 3631166, 3661680, 3772640, 3822280, 3890535, 3961272, 3979360, 4149904, 4169760, 4271960, 4586736, 4660320, 4951590, 5126352, 5187380, 5281696, 5446749, 5658960, 5733420, 5969040, 6224856, 6407940, 6552480, 6602120, 7262332, 7323360, 7644560, 7781070, 7922544, 8299808, 8543920, 9077915, 9173472, 9903180, 10252704, 10374760, 10893498, 11317920, 11466840, 11938080, 12449712, 12815880, 13204240, 14524664, 15289120, 15562140, 15845088, 17087840, 18155830, 19806360, 20749520, 21786996, 22933680, 24899424, 25631760, 26408480, 27233745, 29049328, 31124280, 36311660, 39612720, 41499040, 43573992, 45867360, 51263520, 54467490, 58098656, 62248560, 72623320, 79225440, 87147984, 108934980, 124497120, 145246640, 174295968, 217869960, 290493280, 435739920, 871479840]

約数ペア:

[(1, 871479840), (2, 435739920), (3, 290493280), (4, 217869960), (5, 174295968), (6, 145246640), (7, 124497120), (8, 108934980), (10, 87147984), (11, 79225440), (12, 72623320), (14, 62248560), (15, 58098656), (16, 54467490), (17, 51263520), (19, 45867360), (20, 43573992), (21, 41499040), (22, 39612720), (24, 36311660), (28, 31124280), (30, 29049328), (32, 27233745), (33, 26408480), (34, 25631760), (35, 24899424), (38, 22933680), (40, 21786996), (42, 20749520), (44, 19806360), (48, 18155830), (51, 17087840), (55, 15845088), (56, 15562140), (57, 15289120), (60, 14524664), (66, 13204240), (68, 12815880), (70, 12449712), (73, 11938080), (76, 11466840), (77, 11317920), (80, 10893498), (84, 10374760), (85, 10252704), (88, 9903180), (95, 9173472), (96, 9077915), (102, 8543920), (105, 8299808), (110, 7922544), (112, 7781070), (114, 7644560), (119, 7323360), (120, 7262332), (132, 6602120), (133, 6552480), (136, 6407940), (140, 6224856), (146, 5969040), (152, 5733420), (154, 5658960), (160, 5446749), (165, 5281696), (168, 5187380), (170, 5126352), (176, 4951590), (187, 4660320), (190, 4586736), (204, 4271960), (209, 4169760), (210, 4149904), (219, 3979360), (220, 3961272), (224, 3890535), (228, 3822280), (231, 3772640), (238, 3661680), (240, 3631166), (255, 3417568), (264, 3301060), (266, 3276240), (272, 3203970), (280, 3112428), (285, 3057824), (292, 2984520), (304, 2866710), (308, 2829480), (323, 2698080), (330, 2640848), (336, 2593690), (340, 2563176), (352, 2475795), (357, 2441120), (365, 2387616), (374, 2330160), (380, 2293368), (385, 2263584), (399, 2184160), (408, 2135980), (418, 2084880), (420, 2074952), (438, 1989680), (440, 1980636), (456, 1911140), (462, 1886320), (476, 1830840), (480, 1815583), (510, 1708784), (511, 1705440), (528, 1650530), (532, 1638120), (544, 1601985), (560, 1556214), (561, 1553440), (570, 1528912), (584, 1492260), (595, 1464672), (608, 1433355), (616, 1414740), (627, 1389920), (646, 1349040), (660, 1320424), (665, 1310496), (672, 1296845), (680, 1281588), (714, 1220560), (730, 1193808), (748, 1165080), (760, 1146684), (770, 1131792), (798, 1092080), (803, 1085280), (816, 1067990), (836, 1042440), (840, 1037476), (876, 994840), (880, 990318), (912, 955570), (924, 943160), (935, 932064), (952, 915420), (969, 899360), (1020, 854392), (1022, 852720), (1045, 833952), (1056, 825265), (1064, 819060), (1095, 795872), (1120, 778107), (1122, 776720), (1140, 764456), (1155, 754528), (1168, 746130), (1190, 732336), (1232, 707370), (1241, 702240), (1254, 694960), (1292, 674520), (1309, 665760), (1320, 660212), (1330, 655248), (1360, 640794), (1387, 628320), (1428, 610280), (1460, 596904), (1463, 595680), (1496, 582540), (1520, 573342), (1533, 568480), (1540, 565896), (1596, 546040), (1606, 542640), (1615, 539616), (1632, 533995), (1672, 521220), (1680, 518738), (1752, 497420), (1760, 495159), (1785, 488224), (1824, 477785), (1848, 471580), (1870, 466032), (1904, 457710), (1938, 449680), (1995, 436832), (2040, 427196), (2044, 426360), (2090, 416976), (2128, 409530), (2190, 397936), (2244, 388360), (2261, 385440), (2280, 382228), (2310, 377264), (2336, 373065), (2380, 366168), (2409, 361760), (2464, 353685), (2482, 351120), (2508, 347480), (2555, 341088), (2584, 337260), (2618, 332880), (2640, 330106), (2660, 327624), (2720, 320397), (2774, 314160), (2805, 310688), (2856, 305140), (2920, 298452), (2926, 297840), (2992, 291270), (3040, 286671), (3066, 284240), (3080, 282948), (3135, 277984), (3192, 273020), (3212, 271320), (3230, 269808), (3344, 260610), (3360, 259369), (3504, 248710), (3553, 245280), (3570, 244112), (3696, 235790), (3723, 234080), (3740, 233016), (3808, 228855), (3876, 224840), (3927, 221920), (3990, 218416), (4015, 217056), (4080, 213598), (4088, 213180), (4161, 209440), (4180, 208488), (4256, 204765), (4380, 198968), (4389, 198560), (4488, 194180), (4522, 192720), (4560, 191114), (4620, 188632), (4760, 183084), (4818, 180880), (4845, 179872), (4964, 175560), (5016, 173740), (5110, 170544), (5168, 168630), (5236, 166440), (5280, 165053), (5320, 163812), (5548, 157080), (5610, 155344), (5621, 155040), (5712, 152570), (5840, 149226), (5852, 148920), (5984, 145635), (6132, 142120), (6160, 141474), (6205, 140448), (6270, 138992), (6384, 136510), (6424, 135660), (6460, 134904), (6545, 133152), (6688, 130305), (6783, 128480), (6935, 125664), (7008, 124355), (7106, 122640), (7140, 122056), (7315, 119136), (7392, 117895), (7446, 117040), (7480, 116508), (7665, 113696), (7752, 112420), (7854, 110960), (7980, 109208), (8030, 108528), (8160, 106799), (8176, 106590), (8322, 104720), (8360, 104244), (8687, 100320), (8760, 99484), (8778, 99280), (8976, 97090), (9044, 96360), (9120, 95557), (9240, 94316), (9520, 91542), (9636, 90440), (9690, 89936), (9709, 89760), (9928, 87780), (10032, 86870), (10220, 85272), (10336, 84315), (10472, 83220), (10640, 81906), (10659, 81760), (11096, 78540), (11220, 77672), (11242, 77520), (11305, 77088), (11424, 76285), (11680, 74613), (11704, 74460), (12045, 72352), (12264, 71060), (12320, 70737), (12410, 70224), (12540, 69496), (12768, 68255), (12848, 67830), (12920, 67452), (13090, 66576), (13566, 64240), (13651, 63840), (13870, 62832), (14212, 61320), (14280, 61028), (14630, 59568), (14892, 58520), (14960, 58254), (15257, 57120), (15330, 56848), (15504, 56210), (15708, 55480), (15960, 54604), (16060, 54264), (16352, 53295), (16644, 52360), (16720, 52122), (16863, 51680), (17374, 50160), (17520, 49742), (17556, 49640), (17765, 49056), (17952, 48545), (18088, 48180), (18480, 47158), (18615, 46816), (19040, 45771), (19272, 45220), (19380, 44968), (19418, 44880), (19635, 44384), (19856, 43890), (20064, 43435), (20440, 42636), (20805, 41888), (20944, 41610), (21280, 40953), (21318, 40880), (21945, 39712), (22192, 39270), (22440, 38836), (22484, 38760), (22610, 38544), (23408, 37230), (23579, 36960), (24090, 36176), (24528, 35530), (24820, 35112), (24871, 35040), (25080, 34748), (25696, 33915), (25840, 33726), (26061, 33440), (26180, 33288), (27132, 32120), (27302, 31920), (27740, 31416), (28105, 31008), (28424, 30660), (28560, 30514), (29127, 29920), (29260, 29784)]