66925320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7243}}^1$

素因数の和:7275

約数の個数: 128

約数和(自身を含む): 250352640

約数和(自身を除く): 183427320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7243, 9240, 14486, 21729, 28972, 36215, 43458, 50701, 57944, 72430, 79673, 86916, 101402, 108645, 144860, 152103, 159346, 173832, 202804, 217290, 239019, 253505, 289720, 304206, 318692, 398365, 405608, 434580, 478038, 507010, 557711, 608412, 637384, 760515, 796730, 869160, 956076, 1014020, 1115422, 1195095, 1216824, 1521030, 1593460, 1673133, 1912152, 2028040, 2230844, 2390190, 2788555, 3042060, 3186920, 3346266, 4461688, 4780380, 5577110, 6084120, 6692532, 8365665, 9560760, 11154220, 13385064, 16731330, 22308440, 33462660, 66925320]

約数ペア:

[(1, 66925320), (2, 33462660), (3, 22308440), (4, 16731330), (5, 13385064), (6, 11154220), (7, 9560760), (8, 8365665), (10, 6692532), (11, 6084120), (12, 5577110), (14, 4780380), (15, 4461688), (20, 3346266), (21, 3186920), (22, 3042060), (24, 2788555), (28, 2390190), (30, 2230844), (33, 2028040), (35, 1912152), (40, 1673133), (42, 1593460), (44, 1521030), (55, 1216824), (56, 1195095), (60, 1115422), (66, 1014020), (70, 956076), (77, 869160), (84, 796730), (88, 760515), (105, 637384), (110, 608412), (120, 557711), (132, 507010), (140, 478038), (154, 434580), (165, 405608), (168, 398365), (210, 318692), (220, 304206), (231, 289720), (264, 253505), (280, 239019), (308, 217290), (330, 202804), (385, 173832), (420, 159346), (440, 152103), (462, 144860), (616, 108645), (660, 101402), (770, 86916), (840, 79673), (924, 72430), (1155, 57944), (1320, 50701), (1540, 43458), (1848, 36215), (2310, 28972), (3080, 21729), (4620, 14486), (7243, 9240)]