2987844720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:808

約数の個数: 320

約数和(自身を含む): 11041007616

約数和(自身を除く): 8053162896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 71, 74, 80, 84, 105, 111, 112, 120, 140, 142, 148, 168, 185, 210, 213, 222, 240, 259, 280, 284, 296, 336, 355, 370, 420, 426, 444, 497, 518, 555, 560, 568, 592, 677, 710, 740, 777, 840, 852, 888, 994, 1036, 1065, 1110, 1136, 1295, 1354, 1420, 1480, 1491, 1554, 1680, 1704, 1776, 1988, 2031, 2072, 2130, 2220, 2485, 2590, 2627, 2708, 2840, 2960, 2982, 3108, 3385, 3408, 3885, 3976, 4062, 4144, 4260, 4440, 4739, 4970, 5180, 5254, 5416, 5680, 5964, 6216, 6770, 7455, 7770, 7881, 7952, 8124, 8520, 8880, 9478, 9940, 10155, 10360, 10508, 10832, 11928, 12432, 13135, 13540, 14217, 14910, 15540, 15762, 16248, 17040, 18389, 18956, 19880, 20310, 20720, 21016, 23695, 23856, 25049, 26270, 27080, 28434, 29820, 31080, 31524, 32496, 36778, 37912, 39405, 39760, 40620, 42032, 47390, 48067, 50098, 52540, 54160, 55167, 56868, 59640, 62160, 63048, 71085, 73556, 75147, 75824, 78810, 81240, 91945, 94780, 96134, 100196, 105080, 110334, 113736, 119280, 125245, 126096, 142170, 144201, 147112, 150294, 157620, 162480, 175343, 183890, 189560, 192268, 200392, 210160, 220668, 227472, 240335, 250490, 275835, 284340, 288402, 294224, 300588, 315240, 336469, 350686, 367780, 375735, 379120, 384536, 400784, 441336, 480670, 500980, 526029, 551670, 568680, 576804, 601176, 630480, 672938, 701372, 721005, 735560, 751470, 769072, 876715, 882672, 961340, 1001960, 1009407, 1052058, 1103340, 1137360, 1153608, 1202352, 1345876, 1402744, 1442010, 1471120, 1502940, 1682345, 1753430, 1778479, 1922680, 2003920, 2018814, 2104116, 2206680, 2307216, 2630145, 2691752, 2805488, 2884020, 3005880, 3364690, 3506860, 3556958, 3845360, 4037628, 4208232, 4413360, 5047035, 5260290, 5335437, 5383504, 5768040, 6011760, 6729380, 7013720, 7113916, 8075256, 8416464, 8892395, 10094070, 10520580, 10670874, 11536080, 12449353, 13458760, 14027440, 14227832, 16150512, 17784790, 20188140, 21041160, 21341748, 24898706, 26677185, 26917520, 28455664, 35569580, 37348059, 40376280, 42082320, 42683496, 49797412, 53354370, 62246765, 71139160, 74696118, 80752560, 85366992, 99594824, 106708740, 124493530, 142278320, 149392236, 186740295, 199189648, 213417480, 248987060, 298784472, 373480590, 426834960, 497974120, 597568944, 746961180, 995948240, 1493922360, 2987844720]

約数ペア:

[(1, 2987844720), (2, 1493922360), (3, 995948240), (4, 746961180), (5, 597568944), (6, 497974120), (7, 426834960), (8, 373480590), (10, 298784472), (12, 248987060), (14, 213417480), (15, 199189648), (16, 186740295), (20, 149392236), (21, 142278320), (24, 124493530), (28, 106708740), (30, 99594824), (35, 85366992), (37, 80752560), (40, 74696118), (42, 71139160), (48, 62246765), (56, 53354370), (60, 49797412), (70, 42683496), (71, 42082320), (74, 40376280), (80, 37348059), (84, 35569580), (105, 28455664), (111, 26917520), (112, 26677185), (120, 24898706), (140, 21341748), (142, 21041160), (148, 20188140), (168, 17784790), (185, 16150512), (210, 14227832), (213, 14027440), (222, 13458760), (240, 12449353), (259, 11536080), (280, 10670874), (284, 10520580), (296, 10094070), (336, 8892395), (355, 8416464), (370, 8075256), (420, 7113916), (426, 7013720), (444, 6729380), (497, 6011760), (518, 5768040), (555, 5383504), (560, 5335437), (568, 5260290), (592, 5047035), (677, 4413360), (710, 4208232), (740, 4037628), (777, 3845360), (840, 3556958), (852, 3506860), (888, 3364690), (994, 3005880), (1036, 2884020), (1065, 2805488), (1110, 2691752), (1136, 2630145), (1295, 2307216), (1354, 2206680), (1420, 2104116), (1480, 2018814), (1491, 2003920), (1554, 1922680), (1680, 1778479), (1704, 1753430), (1776, 1682345), (1988, 1502940), (2031, 1471120), (2072, 1442010), (2130, 1402744), (2220, 1345876), (2485, 1202352), (2590, 1153608), (2627, 1137360), (2708, 1103340), (2840, 1052058), (2960, 1009407), (2982, 1001960), (3108, 961340), (3385, 882672), (3408, 876715), (3885, 769072), (3976, 751470), (4062, 735560), (4144, 721005), (4260, 701372), (4440, 672938), (4739, 630480), (4970, 601176), (5180, 576804), (5254, 568680), (5416, 551670), (5680, 526029), (5964, 500980), (6216, 480670), (6770, 441336), (7455, 400784), (7770, 384536), (7881, 379120), (7952, 375735), (8124, 367780), (8520, 350686), (8880, 336469), (9478, 315240), (9940, 300588), (10155, 294224), (10360, 288402), (10508, 284340), (10832, 275835), (11928, 250490), (12432, 240335), (13135, 227472), (13540, 220668), (14217, 210160), (14910, 200392), (15540, 192268), (15762, 189560), (16248, 183890), (17040, 175343), (18389, 162480), (18956, 157620), (19880, 150294), (20310, 147112), (20720, 144201), (21016, 142170), (23695, 126096), (23856, 125245), (25049, 119280), (26270, 113736), (27080, 110334), (28434, 105080), (29820, 100196), (31080, 96134), (31524, 94780), (32496, 91945), (36778, 81240), (37912, 78810), (39405, 75824), (39760, 75147), (40620, 73556), (42032, 71085), (47390, 63048), (48067, 62160), (50098, 59640), (52540, 56868), (54160, 55167)]