729985620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133697}}^1$

素因数の和:133729

約数の個数: 96

約数和(自身を含む): 2515661568

約数和(自身を除く): 1785675948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 133697, 267394, 401091, 534788, 668485, 802182, 935879, 1336970, 1604364, 1738061, 1871758, 2005455, 2673940, 2807637, 3476122, 3743516, 4010910, 4679395, 5214183, 5615274, 6952244, 8021820, 8690305, 9358790, 10428366, 11230548, 12166427, 14038185, 17380610, 18717580, 20856732, 24332854, 26070915, 28076370, 34761220, 36499281, 48665708, 52141830, 56152740, 60832135, 72998562, 104283660, 121664270, 145997124, 182496405, 243328540, 364992810, 729985620]

約数ペア:

[(1, 729985620), (2, 364992810), (3, 243328540), (4, 182496405), (5, 145997124), (6, 121664270), (7, 104283660), (10, 72998562), (12, 60832135), (13, 56152740), (14, 52141830), (15, 48665708), (20, 36499281), (21, 34761220), (26, 28076370), (28, 26070915), (30, 24332854), (35, 20856732), (39, 18717580), (42, 17380610), (52, 14038185), (60, 12166427), (65, 11230548), (70, 10428366), (78, 9358790), (84, 8690305), (91, 8021820), (105, 6952244), (130, 5615274), (140, 5214183), (156, 4679395), (182, 4010910), (195, 3743516), (210, 3476122), (260, 2807637), (273, 2673940), (364, 2005455), (390, 1871758), (420, 1738061), (455, 1604364), (546, 1336970), (780, 935879), (910, 802182), (1092, 668485), (1365, 534788), (1820, 401091), (2730, 267394), (5460, 133697)]