2676327660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:1904

約数の個数: 144

約数和(自身を含む): 8376050592

約数和(自身を除く): 5699722932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 251, 333, 370, 444, 502, 555, 666, 740, 753, 1004, 1110, 1255, 1332, 1506, 1601, 1665, 2220, 2259, 2510, 3012, 3202, 3330, 3765, 4518, 4803, 5020, 6404, 6660, 7530, 8005, 9036, 9287, 9606, 11295, 14409, 15060, 16010, 18574, 19212, 22590, 24015, 27861, 28818, 32020, 37148, 45180, 46435, 48030, 55722, 57636, 59237, 72045, 83583, 92870, 96060, 111444, 118474, 139305, 144090, 167166, 177711, 185740, 236948, 278610, 288180, 296185, 334332, 355422, 401851, 417915, 533133, 557220, 592370, 710844, 803702, 835830, 888555, 1066266, 1184740, 1205553, 1607404, 1671660, 1777110, 2009255, 2132532, 2411106, 2665665, 3554220, 3616659, 4018510, 4822212, 5331330, 6027765, 7233318, 8037020, 10662660, 12055530, 14466636, 14868487, 18083295, 24111060, 29736974, 36166590, 44605461, 59473948, 72333180, 74342435, 89210922, 133816383, 148684870, 178421844, 223027305, 267632766, 297369740, 446054610, 535265532, 669081915, 892109220, 1338163830, 2676327660]

約数ペア:

[(1, 2676327660), (2, 1338163830), (3, 892109220), (4, 669081915), (5, 535265532), (6, 446054610), (9, 297369740), (10, 267632766), (12, 223027305), (15, 178421844), (18, 148684870), (20, 133816383), (30, 89210922), (36, 74342435), (37, 72333180), (45, 59473948), (60, 44605461), (74, 36166590), (90, 29736974), (111, 24111060), (148, 18083295), (180, 14868487), (185, 14466636), (222, 12055530), (251, 10662660), (333, 8037020), (370, 7233318), (444, 6027765), (502, 5331330), (555, 4822212), (666, 4018510), (740, 3616659), (753, 3554220), (1004, 2665665), (1110, 2411106), (1255, 2132532), (1332, 2009255), (1506, 1777110), (1601, 1671660), (1665, 1607404), (2220, 1205553), (2259, 1184740), (2510, 1066266), (3012, 888555), (3202, 835830), (3330, 803702), (3765, 710844), (4518, 592370), (4803, 557220), (5020, 533133), (6404, 417915), (6660, 401851), (7530, 355422), (8005, 334332), (9036, 296185), (9287, 288180), (9606, 278610), (11295, 236948), (14409, 185740), (15060, 177711), (16010, 167166), (18574, 144090), (19212, 139305), (22590, 118474), (24015, 111444), (27861, 96060), (28818, 92870), (32020, 83583), (37148, 72045), (45180, 59237), (46435, 57636), (48030, 55722)]