2697944880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 9287405568

約数和(自身を除く): 6589460688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 83, 85, 93, 102, 120, 124, 136, 155, 166, 170, 186, 204, 240, 248, 249, 255, 257, 272, 310, 332, 340, 372, 408, 415, 465, 496, 498, 510, 514, 527, 620, 664, 680, 744, 771, 816, 830, 930, 996, 1020, 1028, 1054, 1240, 1245, 1285, 1328, 1360, 1411, 1488, 1542, 1581, 1660, 1860, 1992, 2040, 2056, 2108, 2480, 2490, 2570, 2573, 2635, 2822, 3084, 3162, 3320, 3720, 3855, 3984, 4080, 4112, 4216, 4233, 4369, 4980, 5140, 5146, 5270, 5644, 6168, 6324, 6640, 7055, 7440, 7710, 7719, 7905, 7967, 8432, 8466, 8738, 9960, 10280, 10292, 10540, 11288, 12336, 12648, 12865, 13107, 14110, 15420, 15438, 15810, 15934, 16932, 17476, 19920, 20560, 20584, 21080, 21165, 21331, 21845, 22576, 23901, 25296, 25730, 26214, 28220, 30840, 30876, 31620, 31868, 33864, 34952, 38595, 39835, 41168, 42160, 42330, 42662, 43690, 43741, 47802, 51460, 52428, 56440, 61680, 61752, 63240, 63736, 63993, 65535, 67728, 69904, 77190, 79670, 84660, 85324, 87380, 87482, 95604, 102920, 104856, 106655, 112880, 119505, 123504, 126480, 127472, 127986, 131070, 131223, 135439, 154380, 159340, 169320, 170648, 174760, 174964, 191208, 205840, 209712, 213310, 218705, 239010, 255972, 262140, 262446, 270878, 308760, 318680, 319965, 338640, 341296, 349520, 349928, 362627, 382416, 406317, 426620, 437410, 478020, 511944, 524280, 524892, 541756, 617520, 637360, 639930, 656115, 661261, 677195, 699856, 725254, 812634, 853240, 874820, 956040, 1023888, 1048560, 1049784, 1083512, 1087881, 1279860, 1312230, 1322522, 1354390, 1450508, 1625268, 1706480, 1749640, 1813135, 1912080, 1983783, 2031585, 2099568, 2167024, 2175762, 2559720, 2624460, 2645044, 2708780, 2901016, 3250536, 3306305, 3499280, 3626270, 3967566, 4063170, 4351524, 5119440, 5248920, 5290088, 5417560, 5439405, 5802032, 6501072, 6612610, 7252540, 7935132, 8126340, 8703048, 9918915, 10497840, 10580176, 10835120, 10878810, 11241437, 13225220, 14505080, 15870264, 16252680, 17406096, 19837830, 21757620, 22482874, 26450440, 29010160, 31740528, 32505360, 33724311, 39675660, 43515240, 44965748, 52900880, 56207185, 67448622, 79351320, 87030480, 89931496, 112414370, 134897244, 158702640, 168621555, 179862992, 224828740, 269794488, 337243110, 449657480, 539588976, 674486220, 899314960, 1348972440, 2697944880]

約数ペア:

[(1, 2697944880), (2, 1348972440), (3, 899314960), (4, 674486220), (5, 539588976), (6, 449657480), (8, 337243110), (10, 269794488), (12, 224828740), (15, 179862992), (16, 168621555), (17, 158702640), (20, 134897244), (24, 112414370), (30, 89931496), (31, 87030480), (34, 79351320), (40, 67448622), (48, 56207185), (51, 52900880), (60, 44965748), (62, 43515240), (68, 39675660), (80, 33724311), (83, 32505360), (85, 31740528), (93, 29010160), (102, 26450440), (120, 22482874), (124, 21757620), (136, 19837830), (155, 17406096), (166, 16252680), (170, 15870264), (186, 14505080), (204, 13225220), (240, 11241437), (248, 10878810), (249, 10835120), (255, 10580176), (257, 10497840), (272, 9918915), (310, 8703048), (332, 8126340), (340, 7935132), (372, 7252540), (408, 6612610), (415, 6501072), (465, 5802032), (496, 5439405), (498, 5417560), (510, 5290088), (514, 5248920), (527, 5119440), (620, 4351524), (664, 4063170), (680, 3967566), (744, 3626270), (771, 3499280), (816, 3306305), (830, 3250536), (930, 2901016), (996, 2708780), (1020, 2645044), (1028, 2624460), (1054, 2559720), (1240, 2175762), (1245, 2167024), (1285, 2099568), (1328, 2031585), (1360, 1983783), (1411, 1912080), (1488, 1813135), (1542, 1749640), (1581, 1706480), (1660, 1625268), (1860, 1450508), (1992, 1354390), (2040, 1322522), (2056, 1312230), (2108, 1279860), (2480, 1087881), (2490, 1083512), (2570, 1049784), (2573, 1048560), (2635, 1023888), (2822, 956040), (3084, 874820), (3162, 853240), (3320, 812634), (3720, 725254), (3855, 699856), (3984, 677195), (4080, 661261), (4112, 656115), (4216, 639930), (4233, 637360), (4369, 617520), (4980, 541756), (5140, 524892), (5146, 524280), (5270, 511944), (5644, 478020), (6168, 437410), (6324, 426620), (6640, 406317), (7055, 382416), (7440, 362627), (7710, 349928), (7719, 349520), (7905, 341296), (7967, 338640), (8432, 319965), (8466, 318680), (8738, 308760), (9960, 270878), (10280, 262446), (10292, 262140), (10540, 255972), (11288, 239010), (12336, 218705), (12648, 213310), (12865, 209712), (13107, 205840), (14110, 191208), (15420, 174964), (15438, 174760), (15810, 170648), (15934, 169320), (16932, 159340), (17476, 154380), (19920, 135439), (20560, 131223), (20584, 131070), (21080, 127986), (21165, 127472), (21331, 126480), (21845, 123504), (22576, 119505), (23901, 112880), (25296, 106655), (25730, 104856), (26214, 102920), (28220, 95604), (30840, 87482), (30876, 87380), (31620, 85324), (31868, 84660), (33864, 79670), (34952, 77190), (38595, 69904), (39835, 67728), (41168, 65535), (42160, 63993), (42330, 63736), (42662, 63240), (43690, 61752), (43741, 61680), (47802, 56440), (51460, 52428)]