28543472760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1138097}}^1$

素因数の和:1138141

約数の個数: 128

約数和(自身を含む): 98331667200

約数和(自身を除く): 69788194440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 1138097, 2276194, 3414291, 4552388, 5690485, 6828582, 9104776, 11380970, 12519067, 13657164, 17071455, 21623843, 22761940, 25038134, 27314328, 34142910, 37557201, 43247686, 45523880, 50076268, 62595335, 64871529, 68285820, 75114402, 86495372, 100152536, 108119215, 125190670, 129743058, 136571640, 150228804, 172990744, 187786005, 216238430, 237862273, 250381340, 259486116, 300457608, 324357645, 375572010, 432476860, 475724546, 500762680, 518972232, 648715290, 713586819, 751144020, 864953720, 951449092, 1189311365, 1297430580, 1427173638, 1502288040, 1902898184, 2378622730, 2594861160, 2854347276, 3567934095, 4757245460, 5708694552, 7135868190, 9514490920, 14271736380, 28543472760]

約数ペア:

[(1, 28543472760), (2, 14271736380), (3, 9514490920), (4, 7135868190), (5, 5708694552), (6, 4757245460), (8, 3567934095), (10, 2854347276), (11, 2594861160), (12, 2378622730), (15, 1902898184), (19, 1502288040), (20, 1427173638), (22, 1297430580), (24, 1189311365), (30, 951449092), (33, 864953720), (38, 751144020), (40, 713586819), (44, 648715290), (55, 518972232), (57, 500762680), (60, 475724546), (66, 432476860), (76, 375572010), (88, 324357645), (95, 300457608), (110, 259486116), (114, 250381340), (120, 237862273), (132, 216238430), (152, 187786005), (165, 172990744), (190, 150228804), (209, 136571640), (220, 129743058), (228, 125190670), (264, 108119215), (285, 100152536), (330, 86495372), (380, 75114402), (418, 68285820), (440, 64871529), (456, 62595335), (570, 50076268), (627, 45523880), (660, 43247686), (760, 37557201), (836, 34142910), (1045, 27314328), (1140, 25038134), (1254, 22761940), (1320, 21623843), (1672, 17071455), (2090, 13657164), (2280, 12519067), (2508, 11380970), (3135, 9104776), (4180, 6828582), (5016, 5690485), (6270, 4552388), (8360, 3414291), (12540, 2276194), (25080, 1138097)]