471066960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21569}}^1$

素因数の和:21605

約数の個数: 160

約数和(自身を含む): 1797384960

約数和(自身を除く): 1326318000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21569, 21840, 43138, 64707, 86276, 107845, 129414, 150983, 172552, 215690, 258828, 280397, 301966, 323535, 345104, 431380, 452949, 517656, 560794, 603932, 647070, 754915, 841191, 862760, 905898, 1035312, 1121588, 1207864, 1294140, 1401985, 1509830, 1682382, 1725520, 1811796, 1962779, 2243176, 2264745, 2415728, 2588280, 2803970, 3019660, 3364764, 3623592, 3925558, 4205955, 4486352, 4529490, 5176560, 5607940, 5888337, 6039320, 6729528, 7247184, 7851116, 8411910, 9058980, 9813895, 11215880, 11776674, 12078640, 13459056, 15702232, 16823820, 18117960, 19627790, 22431760, 23553348, 29441685, 31404464, 33647640, 36235920, 39255580, 47106696, 58883370, 67295280, 78511160, 94213392, 117766740, 157022320, 235533480, 471066960]

約数ペア:

[(1, 471066960), (2, 235533480), (3, 157022320), (4, 117766740), (5, 94213392), (6, 78511160), (7, 67295280), (8, 58883370), (10, 47106696), (12, 39255580), (13, 36235920), (14, 33647640), (15, 31404464), (16, 29441685), (20, 23553348), (21, 22431760), (24, 19627790), (26, 18117960), (28, 16823820), (30, 15702232), (35, 13459056), (39, 12078640), (40, 11776674), (42, 11215880), (48, 9813895), (52, 9058980), (56, 8411910), (60, 7851116), (65, 7247184), (70, 6729528), (78, 6039320), (80, 5888337), (84, 5607940), (91, 5176560), (104, 4529490), (105, 4486352), (112, 4205955), (120, 3925558), (130, 3623592), (140, 3364764), (156, 3019660), (168, 2803970), (182, 2588280), (195, 2415728), (208, 2264745), (210, 2243176), (240, 1962779), (260, 1811796), (273, 1725520), (280, 1682382), (312, 1509830), (336, 1401985), (364, 1294140), (390, 1207864), (420, 1121588), (455, 1035312), (520, 905898), (546, 862760), (560, 841191), (624, 754915), (728, 647070), (780, 603932), (840, 560794), (910, 517656), (1040, 452949), (1092, 431380), (1365, 345104), (1456, 323535), (1560, 301966), (1680, 280397), (1820, 258828), (2184, 215690), (2730, 172552), (3120, 150983), (3640, 129414), (4368, 107845), (5460, 86276), (7280, 64707), (10920, 43138), (21569, 21840)]