6271989360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287179}}^1$

素因数の和:287215

約数の個数: 160

約数和(自身を含む): 23930135040

約数和(自身を除く): 17658145680

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, 21840, 287179, 574358, 861537, 1148716, 1435895, 1723074, 2010253, 2297432, 2871790, 3446148, 3733327, 4020506, 4307685, 4594864, 5743580, 6030759, 6892296, 7466654, 8041012, 8615370, 10051265, 11199981, 11487160, 12061518, 13784592, 14933308, 16082024, 17230740, 18666635, 20102530, 22399962, 22974320, 24123036, 26133289, 29866616, 30153795, 32164048, 34461480, 37333270, 40205060, 44799924, 48246072, 52266578, 55999905, 59733232, 60307590, 68922960, 74666540, 78399867, 80410120, 89599848, 96492144, 104533156, 111999810, 120615180, 130666445, 149333080, 156799734, 160820240, 179199696, 209066312, 223999620, 241230360, 261332890, 298666160, 313599468, 391999335, 418132624, 447999240, 482460720, 522665780, 627198936, 783998670, 895998480, 1045331560, 1254397872, 1567997340, 2090663120, 3135994680, 6271989360]

約数ペア:

[(1, 6271989360), (2, 3135994680), (3, 2090663120), (4, 1567997340), (5, 1254397872), (6, 1045331560), (7, 895998480), (8, 783998670), (10, 627198936), (12, 522665780), (13, 482460720), (14, 447999240), (15, 418132624), (16, 391999335), (20, 313599468), (21, 298666160), (24, 261332890), (26, 241230360), (28, 223999620), (30, 209066312), (35, 179199696), (39, 160820240), (40, 156799734), (42, 149333080), (48, 130666445), (52, 120615180), (56, 111999810), (60, 104533156), (65, 96492144), (70, 89599848), (78, 80410120), (80, 78399867), (84, 74666540), (91, 68922960), (104, 60307590), (105, 59733232), (112, 55999905), (120, 52266578), (130, 48246072), (140, 44799924), (156, 40205060), (168, 37333270), (182, 34461480), (195, 32164048), (208, 30153795), (210, 29866616), (240, 26133289), (260, 24123036), (273, 22974320), (280, 22399962), (312, 20102530), (336, 18666635), (364, 17230740), (390, 16082024), (420, 14933308), (455, 13784592), (520, 12061518), (546, 11487160), (560, 11199981), (624, 10051265), (728, 8615370), (780, 8041012), (840, 7466654), (910, 6892296), (1040, 6030759), (1092, 5743580), (1365, 4594864), (1456, 4307685), (1560, 4020506), (1680, 3733327), (1820, 3446148), (2184, 2871790), (2730, 2297432), (3120, 2010253), (3640, 1723074), (4368, 1435895), (5460, 1148716), (7280, 861537), (10920, 574358), (21840, 287179)]