8521650480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{14051}}^1$

素因数の和:14112

約数の個数: 240

約数和(自身を含む): 31865889024

約数和(自身を除く): 23344238544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 532, 560, 570, 665, 722, 760, 798, 840, 912, 1064, 1083, 1140, 1330, 1444, 1520, 1596, 1680, 1805, 1995, 2128, 2166, 2280, 2527, 2660, 2888, 3192, 3610, 3990, 4332, 4560, 5054, 5320, 5415, 5776, 6384, 7220, 7581, 7980, 8664, 10108, 10640, 10830, 12635, 14051, 14440, 15162, 15960, 17328, 20216, 21660, 25270, 28102, 28880, 30324, 31920, 37905, 40432, 42153, 43320, 50540, 56204, 60648, 70255, 75810, 84306, 86640, 98357, 101080, 112408, 121296, 140510, 151620, 168612, 196714, 202160, 210765, 224816, 266969, 281020, 295071, 303240, 337224, 393428, 421530, 491785, 533938, 562040, 590142, 606480, 674448, 786856, 800907, 843060, 983570, 1067876, 1124080, 1180284, 1334845, 1475355, 1573712, 1601814, 1686120, 1868783, 1967140, 2135752, 2360568, 2669690, 2950710, 3203628, 3372240, 3737566, 3934280, 4004535, 4271504, 4721136, 5072411, 5339380, 5606349, 5901420, 6407256, 7475132, 7868560, 8009070, 9343915, 10144822, 10678760, 11212698, 11802840, 12814512, 14950264, 15217233, 16018140, 18687830, 20289644, 21357520, 22425396, 23605680, 25362055, 28031745, 29900528, 30434466, 32036280, 35506877, 37375660, 40579288, 44850792, 50724110, 56063490, 60868932, 64072560, 71013754, 74751320, 76086165, 81158576, 89701584, 101448220, 106520631, 112126980, 121737864, 142027508, 149502640, 152172330, 177534385, 202896440, 213041262, 224253960, 243475728, 284055016, 304344660, 355068770, 405792880, 426082524, 448507920, 532603155, 568110032, 608689320, 710137540, 852165048, 1065206310, 1217378640, 1420275080, 1704330096, 2130412620, 2840550160, 4260825240, 8521650480]

約数ペア:

[(1, 8521650480), (2, 4260825240), (3, 2840550160), (4, 2130412620), (5, 1704330096), (6, 1420275080), (7, 1217378640), (8, 1065206310), (10, 852165048), (12, 710137540), (14, 608689320), (15, 568110032), (16, 532603155), (19, 448507920), (20, 426082524), (21, 405792880), (24, 355068770), (28, 304344660), (30, 284055016), (35, 243475728), (38, 224253960), (40, 213041262), (42, 202896440), (48, 177534385), (56, 152172330), (57, 149502640), (60, 142027508), (70, 121737864), (76, 112126980), (80, 106520631), (84, 101448220), (95, 89701584), (105, 81158576), (112, 76086165), (114, 74751320), (120, 71013754), (133, 64072560), (140, 60868932), (152, 56063490), (168, 50724110), (190, 44850792), (210, 40579288), (228, 37375660), (240, 35506877), (266, 32036280), (280, 30434466), (285, 29900528), (304, 28031745), (336, 25362055), (361, 23605680), (380, 22425396), (399, 21357520), (420, 20289644), (456, 18687830), (532, 16018140), (560, 15217233), (570, 14950264), (665, 12814512), (722, 11802840), (760, 11212698), (798, 10678760), (840, 10144822), (912, 9343915), (1064, 8009070), (1083, 7868560), (1140, 7475132), (1330, 6407256), (1444, 5901420), (1520, 5606349), (1596, 5339380), (1680, 5072411), (1805, 4721136), (1995, 4271504), (2128, 4004535), (2166, 3934280), (2280, 3737566), (2527, 3372240), (2660, 3203628), (2888, 2950710), (3192, 2669690), (3610, 2360568), (3990, 2135752), (4332, 1967140), (4560, 1868783), (5054, 1686120), (5320, 1601814), (5415, 1573712), (5776, 1475355), (6384, 1334845), (7220, 1180284), (7581, 1124080), (7980, 1067876), (8664, 983570), (10108, 843060), (10640, 800907), (10830, 786856), (12635, 674448), (14051, 606480), (14440, 590142), (15162, 562040), (15960, 533938), (17328, 491785), (20216, 421530), (21660, 393428), (25270, 337224), (28102, 303240), (28880, 295071), (30324, 281020), (31920, 266969), (37905, 224816), (40432, 210765), (42153, 202160), (43320, 196714), (50540, 168612), (56204, 151620), (60648, 140510), (70255, 121296), (75810, 112408), (84306, 101080), (86640, 98357)]