1864545360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2425

約数の個数: 160

約数和(自身を含む): 5991997440

約数和(自身を除く): 4127452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 79, 80, 86, 120, 129, 158, 172, 215, 237, 240, 258, 316, 344, 395, 430, 474, 516, 632, 645, 688, 790, 860, 948, 1032, 1185, 1264, 1290, 1580, 1720, 1896, 2064, 2287, 2370, 2580, 3160, 3397, 3440, 3792, 4574, 4740, 5160, 6320, 6794, 6861, 9148, 9480, 10191, 10320, 11435, 13588, 13722, 16985, 18296, 18960, 20382, 22870, 27176, 27444, 33970, 34305, 36592, 40764, 45740, 50955, 54352, 54888, 67940, 68610, 81528, 91480, 98341, 101910, 109776, 135880, 137220, 163056, 180673, 182960, 196682, 203820, 271760, 274440, 295023, 361346, 393364, 407640, 491705, 542019, 548880, 590046, 722692, 786728, 815280, 903365, 983410, 1084038, 1180092, 1445384, 1475115, 1573456, 1806730, 1966820, 2168076, 2360184, 2710095, 2890768, 2950230, 3613460, 3933640, 4336152, 4720368, 5420190, 5900460, 7226920, 7768939, 7867280, 8672304, 10840380, 11800920, 14453840, 15537878, 21680760, 23306817, 23601840, 31075756, 38844695, 43361520, 46613634, 62151512, 77689390, 93227268, 116534085, 124303024, 155378780, 186454536, 233068170, 310757560, 372909072, 466136340, 621515120, 932272680, 1864545360]

約数ペア:

[(1, 1864545360), (2, 932272680), (3, 621515120), (4, 466136340), (5, 372909072), (6, 310757560), (8, 233068170), (10, 186454536), (12, 155378780), (15, 124303024), (16, 116534085), (20, 93227268), (24, 77689390), (30, 62151512), (40, 46613634), (43, 43361520), (48, 38844695), (60, 31075756), (79, 23601840), (80, 23306817), (86, 21680760), (120, 15537878), (129, 14453840), (158, 11800920), (172, 10840380), (215, 8672304), (237, 7867280), (240, 7768939), (258, 7226920), (316, 5900460), (344, 5420190), (395, 4720368), (430, 4336152), (474, 3933640), (516, 3613460), (632, 2950230), (645, 2890768), (688, 2710095), (790, 2360184), (860, 2168076), (948, 1966820), (1032, 1806730), (1185, 1573456), (1264, 1475115), (1290, 1445384), (1580, 1180092), (1720, 1084038), (1896, 983410), (2064, 903365), (2287, 815280), (2370, 786728), (2580, 722692), (3160, 590046), (3397, 548880), (3440, 542019), (3792, 491705), (4574, 407640), (4740, 393364), (5160, 361346), (6320, 295023), (6794, 274440), (6861, 271760), (9148, 203820), (9480, 196682), (10191, 182960), (10320, 180673), (11435, 163056), (13588, 137220), (13722, 135880), (16985, 109776), (18296, 101910), (18960, 98341), (20382, 91480), (22870, 81528), (27176, 68610), (27444, 67940), (33970, 54888), (34305, 54352), (36592, 50955), (40764, 45740)]