268739640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19174

約数の個数: 128

約数和(自身を含む): 964756800

約数和(自身を除く): 696017160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 172269, 191410, 229692, 248833, 287115, 344538, 382820, 459384, 497666, 516807, 574230, 689076, 746499, 765640, 861345, 995332, 1033614, 1148460, 1244165, 1378152, 1492998, 1722690, 1990664, 2067228, 2239497, 2296920, 2488330, 2584035, 2985996, 3445380, 3732495, 4134456, 4478994, 4976660, 5168070, 5971992, 6718491, 6890760, 7464990, 8957988, 9953320, 10336140, 11197485, 13436982, 14929980, 17915976, 20672280, 22394970, 26873964, 29859960, 33592455, 44789940, 53747928, 67184910, 89579880, 134369820, 268739640]

約数ペア:

[(1, 268739640), (2, 134369820), (3, 89579880), (4, 67184910), (5, 53747928), (6, 44789940), (8, 33592455), (9, 29859960), (10, 26873964), (12, 22394970), (13, 20672280), (15, 17915976), (18, 14929980), (20, 13436982), (24, 11197485), (26, 10336140), (27, 9953320), (30, 8957988), (36, 7464990), (39, 6890760), (40, 6718491), (45, 5971992), (52, 5168070), (54, 4976660), (60, 4478994), (65, 4134456), (72, 3732495), (78, 3445380), (90, 2985996), (104, 2584035), (108, 2488330), (117, 2296920), (120, 2239497), (130, 2067228), (135, 1990664), (156, 1722690), (180, 1492998), (195, 1378152), (216, 1244165), (234, 1148460), (260, 1033614), (270, 995332), (312, 861345), (351, 765640), (360, 746499), (390, 689076), (468, 574230), (520, 516807), (540, 497666), (585, 459384), (702, 382820), (780, 344538), (936, 287115), (1080, 248833), (1170, 229692), (1404, 191410), (1560, 172269), (1755, 153128), (2340, 114846), (2808, 95705), (3510, 76564), (4680, 57423), (7020, 38282), (14040, 19141)]