8466940560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1290

約数の個数: 240

約数和(自身を含む): 28591920000

約数和(自身を除く): 20124979440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 199, 208, 240, 260, 312, 338, 390, 398, 507, 520, 597, 624, 676, 780, 796, 845, 995, 1014, 1040, 1049, 1194, 1352, 1560, 1592, 1690, 1990, 2028, 2098, 2388, 2535, 2587, 2704, 2985, 3120, 3147, 3184, 3380, 3980, 4056, 4196, 4776, 5070, 5174, 5245, 5970, 6294, 6760, 7761, 7960, 8112, 8392, 9552, 10140, 10348, 10490, 11940, 12588, 12935, 13520, 13637, 15522, 15735, 15920, 16784, 20280, 20696, 20980, 23880, 25176, 25870, 27274, 31044, 31470, 33631, 38805, 40560, 40911, 41392, 41960, 47760, 50352, 51740, 54548, 62088, 62940, 67262, 68185, 77610, 81822, 83920, 100893, 103480, 109096, 124176, 125880, 134524, 136370, 155220, 163644, 168155, 177281, 201786, 204555, 206960, 208751, 218192, 251760, 269048, 272740, 310440, 327288, 336310, 354562, 403572, 409110, 417502, 504465, 531843, 538096, 545480, 620880, 626253, 654576, 672620, 709124, 807144, 818220, 835004, 886405, 1008930, 1043755, 1063686, 1090960, 1252506, 1345240, 1418248, 1614288, 1636440, 1670008, 1772810, 2017860, 2087510, 2127372, 2505012, 2659215, 2690480, 2713763, 2836496, 3131265, 3272880, 3340016, 3545620, 4035720, 4175020, 4254744, 5010024, 5318430, 5427526, 6262530, 7091240, 8071440, 8141289, 8350040, 8509488, 10020048, 10636860, 10855052, 12525060, 13568815, 14182480, 16282578, 16700080, 21273720, 21710104, 25050120, 27137630, 32565156, 35278919, 40706445, 42547440, 43420208, 50100240, 54275260, 65130312, 70557838, 81412890, 105836757, 108550520, 130260624, 141115676, 162825780, 176394595, 211673514, 217101040, 282231352, 325651560, 352789190, 423347028, 529183785, 564462704, 651303120, 705578380, 846694056, 1058367570, 1411156760, 1693388112, 2116735140, 2822313520, 4233470280, 8466940560]

約数ペア:

[(1, 8466940560), (2, 4233470280), (3, 2822313520), (4, 2116735140), (5, 1693388112), (6, 1411156760), (8, 1058367570), (10, 846694056), (12, 705578380), (13, 651303120), (15, 564462704), (16, 529183785), (20, 423347028), (24, 352789190), (26, 325651560), (30, 282231352), (39, 217101040), (40, 211673514), (48, 176394595), (52, 162825780), (60, 141115676), (65, 130260624), (78, 108550520), (80, 105836757), (104, 81412890), (120, 70557838), (130, 65130312), (156, 54275260), (169, 50100240), (195, 43420208), (199, 42547440), (208, 40706445), (240, 35278919), (260, 32565156), (312, 27137630), (338, 25050120), (390, 21710104), (398, 21273720), (507, 16700080), (520, 16282578), (597, 14182480), (624, 13568815), (676, 12525060), (780, 10855052), (796, 10636860), (845, 10020048), (995, 8509488), (1014, 8350040), (1040, 8141289), (1049, 8071440), (1194, 7091240), (1352, 6262530), (1560, 5427526), (1592, 5318430), (1690, 5010024), (1990, 4254744), (2028, 4175020), (2098, 4035720), (2388, 3545620), (2535, 3340016), (2587, 3272880), (2704, 3131265), (2985, 2836496), (3120, 2713763), (3147, 2690480), (3184, 2659215), (3380, 2505012), (3980, 2127372), (4056, 2087510), (4196, 2017860), (4776, 1772810), (5070, 1670008), (5174, 1636440), (5245, 1614288), (5970, 1418248), (6294, 1345240), (6760, 1252506), (7761, 1090960), (7960, 1063686), (8112, 1043755), (8392, 1008930), (9552, 886405), (10140, 835004), (10348, 818220), (10490, 807144), (11940, 709124), (12588, 672620), (12935, 654576), (13520, 626253), (13637, 620880), (15522, 545480), (15735, 538096), (15920, 531843), (16784, 504465), (20280, 417502), (20696, 409110), (20980, 403572), (23880, 354562), (25176, 336310), (25870, 327288), (27274, 310440), (31044, 272740), (31470, 269048), (33631, 251760), (38805, 218192), (40560, 208751), (40911, 206960), (41392, 204555), (41960, 201786), (47760, 177281), (50352, 168155), (51740, 163644), (54548, 155220), (62088, 136370), (62940, 134524), (67262, 125880), (68185, 124176), (77610, 109096), (81822, 103480), (83920, 100893)]