852477360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{911}}^1$

素因数の和:1491

約数の個数: 160

約数和(自身を含む): 3028948992

約数和(自身を除く): 2176471632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 557, 560, 840, 911, 1114, 1671, 1680, 1822, 2228, 2733, 2785, 3342, 3644, 3899, 4456, 4555, 5466, 5570, 6377, 6684, 7288, 7798, 8355, 8912, 9110, 10932, 11140, 11697, 12754, 13368, 13665, 14576, 15596, 16710, 18220, 19131, 19495, 21864, 22280, 23394, 25508, 26736, 27330, 31192, 31885, 33420, 36440, 38262, 38990, 43728, 44560, 46788, 51016, 54660, 58485, 62384, 63770, 66840, 72880, 76524, 77980, 93576, 95655, 102032, 109320, 116970, 127540, 133680, 153048, 155960, 187152, 191310, 218640, 233940, 255080, 306096, 311920, 382620, 467880, 507427, 510160, 765240, 935760, 1014854, 1522281, 1530480, 2029708, 2537135, 3044562, 3551989, 4059416, 5074270, 6089124, 7103978, 7611405, 8118832, 10148540, 10655967, 12178248, 14207956, 15222810, 17759945, 20297080, 21311934, 24356496, 28415912, 30445620, 35519890, 40594160, 42623868, 53279835, 56831824, 60891240, 71039780, 85247736, 106559670, 121782480, 142079560, 170495472, 213119340, 284159120, 426238680, 852477360]

約数ペア:

[(1, 852477360), (2, 426238680), (3, 284159120), (4, 213119340), (5, 170495472), (6, 142079560), (7, 121782480), (8, 106559670), (10, 85247736), (12, 71039780), (14, 60891240), (15, 56831824), (16, 53279835), (20, 42623868), (21, 40594160), (24, 35519890), (28, 30445620), (30, 28415912), (35, 24356496), (40, 21311934), (42, 20297080), (48, 17759945), (56, 15222810), (60, 14207956), (70, 12178248), (80, 10655967), (84, 10148540), (105, 8118832), (112, 7611405), (120, 7103978), (140, 6089124), (168, 5074270), (210, 4059416), (240, 3551989), (280, 3044562), (336, 2537135), (420, 2029708), (557, 1530480), (560, 1522281), (840, 1014854), (911, 935760), (1114, 765240), (1671, 510160), (1680, 507427), (1822, 467880), (2228, 382620), (2733, 311920), (2785, 306096), (3342, 255080), (3644, 233940), (3899, 218640), (4456, 191310), (4555, 187152), (5466, 155960), (5570, 153048), (6377, 133680), (6684, 127540), (7288, 116970), (7798, 109320), (8355, 102032), (8912, 95655), (9110, 93576), (10932, 77980), (11140, 76524), (11697, 72880), (12754, 66840), (13368, 63770), (13665, 62384), (14576, 58485), (15596, 54660), (16710, 51016), (18220, 46788), (19131, 44560), (19495, 43728), (21864, 38990), (22280, 38262), (23394, 36440), (25508, 33420), (26736, 31885), (27330, 31192)]