2760437040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 240

約数和(自身を含む): 9134343936

約数和(自身を除く): 6373906896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 151, 152, 190, 211, 228, 240, 285, 302, 304, 361, 380, 422, 453, 456, 570, 604, 633, 722, 755, 760, 844, 906, 912, 1055, 1083, 1140, 1208, 1266, 1444, 1510, 1520, 1688, 1805, 1812, 2110, 2166, 2265, 2280, 2416, 2532, 2869, 2888, 3020, 3165, 3376, 3610, 3624, 4009, 4220, 4332, 4530, 4560, 5064, 5415, 5738, 5776, 6040, 6330, 7220, 7248, 8018, 8440, 8607, 8664, 9060, 10128, 10830, 11476, 12027, 12080, 12660, 14345, 14440, 16036, 16880, 17214, 17328, 18120, 20045, 21660, 22952, 24054, 25320, 28690, 28880, 31861, 32072, 34428, 36240, 40090, 43035, 43320, 45904, 48108, 50640, 54511, 57380, 60135, 63722, 64144, 68856, 76171, 80180, 86070, 86640, 95583, 96216, 109022, 114760, 120270, 127444, 137712, 152342, 159305, 160360, 163533, 172140, 191166, 192432, 218044, 228513, 229520, 240540, 254888, 272555, 304684, 318610, 320720, 327066, 344280, 380855, 382332, 436088, 457026, 477915, 481080, 509776, 545110, 605359, 609368, 637220, 654132, 688560, 761710, 764664, 817665, 872176, 914052, 955830, 962160, 1090220, 1142565, 1210718, 1218736, 1274440, 1308264, 1523420, 1529328, 1635330, 1816077, 1828104, 1911660, 2180440, 2285130, 2421436, 2548880, 2616528, 3026795, 3046840, 3270660, 3632154, 3656208, 3823320, 4360880, 4570260, 4842872, 6053590, 6093680, 6541320, 7264308, 7646640, 9080385, 9140520, 9685744, 11501821, 12107180, 13082640, 14528616, 18160770, 18281040, 23003642, 24214360, 29057232, 34505463, 36321540, 46007284, 48428720, 57509105, 69010926, 72643080, 92014568, 115018210, 138021852, 145286160, 172527315, 184029136, 230036420, 276043704, 345054630, 460072840, 552087408, 690109260, 920145680, 1380218520, 2760437040]

約数ペア:

[(1, 2760437040), (2, 1380218520), (3, 920145680), (4, 690109260), (5, 552087408), (6, 460072840), (8, 345054630), (10, 276043704), (12, 230036420), (15, 184029136), (16, 172527315), (19, 145286160), (20, 138021852), (24, 115018210), (30, 92014568), (38, 72643080), (40, 69010926), (48, 57509105), (57, 48428720), (60, 46007284), (76, 36321540), (80, 34505463), (95, 29057232), (114, 24214360), (120, 23003642), (151, 18281040), (152, 18160770), (190, 14528616), (211, 13082640), (228, 12107180), (240, 11501821), (285, 9685744), (302, 9140520), (304, 9080385), (361, 7646640), (380, 7264308), (422, 6541320), (453, 6093680), (456, 6053590), (570, 4842872), (604, 4570260), (633, 4360880), (722, 3823320), (755, 3656208), (760, 3632154), (844, 3270660), (906, 3046840), (912, 3026795), (1055, 2616528), (1083, 2548880), (1140, 2421436), (1208, 2285130), (1266, 2180440), (1444, 1911660), (1510, 1828104), (1520, 1816077), (1688, 1635330), (1805, 1529328), (1812, 1523420), (2110, 1308264), (2166, 1274440), (2265, 1218736), (2280, 1210718), (2416, 1142565), (2532, 1090220), (2869, 962160), (2888, 955830), (3020, 914052), (3165, 872176), (3376, 817665), (3610, 764664), (3624, 761710), (4009, 688560), (4220, 654132), (4332, 637220), (4530, 609368), (4560, 605359), (5064, 545110), (5415, 509776), (5738, 481080), (5776, 477915), (6040, 457026), (6330, 436088), (7220, 382332), (7248, 380855), (8018, 344280), (8440, 327066), (8607, 320720), (8664, 318610), (9060, 304684), (10128, 272555), (10830, 254888), (11476, 240540), (12027, 229520), (12080, 228513), (12660, 218044), (14345, 192432), (14440, 191166), (16036, 172140), (16880, 163533), (17214, 160360), (17328, 159305), (18120, 152342), (20045, 137712), (21660, 127444), (22952, 120270), (24054, 114760), (25320, 109022), (28690, 96216), (28880, 95583), (31861, 86640), (32072, 86070), (34428, 80180), (36240, 76171), (40090, 68856), (43035, 64144), (43320, 63722), (45904, 60135), (48108, 57380), (50640, 54511)]