156911325090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1\times {\mathrm{4909}}^1$

素因数の和:6972

約数の個数: 128

約数和(自身を含む): 415739520000

約数和(自身を除く): 258828194910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 1999, 2665, 3198, 3998, 4909, 5330, 5997, 7995, 9818, 9995, 11994, 14727, 15990, 19990, 24545, 25987, 29454, 29985, 49090, 51974, 59970, 63817, 73635, 77961, 81959, 127634, 129935, 147270, 155922, 163918, 191451, 201269, 245877, 259870, 319085, 382902, 389805, 402538, 409795, 491754, 603807, 638170, 779610, 819590, 957255, 1006345, 1065467, 1207614, 1229385, 1914510, 2012690, 2130934, 2458770, 2616497, 3019035, 3196401, 5232994, 5327335, 6038070, 6392802, 7849491, 9813091, 10654670, 13082485, 15698982, 15982005, 19626182, 26164970, 29439273, 31964010, 39247455, 49065455, 58878546, 78494910, 98130910, 127570183, 147196365, 255140366, 294392730, 382710549, 402336731, 637850915, 765421098, 804673462, 1207010193, 1275701830, 1913552745, 2011683655, 2414020386, 3827105490, 4023367310, 5230377503, 6035050965, 10460755006, 12070101930, 15691132509, 26151887515, 31382265018, 52303775030, 78455662545, 156911325090]

約数ペア:

[(1, 156911325090), (2, 78455662545), (3, 52303775030), (5, 31382265018), (6, 26151887515), (10, 15691132509), (13, 12070101930), (15, 10460755006), (26, 6035050965), (30, 5230377503), (39, 4023367310), (41, 3827105490), (65, 2414020386), (78, 2011683655), (82, 1913552745), (123, 1275701830), (130, 1207010193), (195, 804673462), (205, 765421098), (246, 637850915), (390, 402336731), (410, 382710549), (533, 294392730), (615, 255140366), (1066, 147196365), (1230, 127570183), (1599, 98130910), (1999, 78494910), (2665, 58878546), (3198, 49065455), (3998, 39247455), (4909, 31964010), (5330, 29439273), (5997, 26164970), (7995, 19626182), (9818, 15982005), (9995, 15698982), (11994, 13082485), (14727, 10654670), (15990, 9813091), (19990, 7849491), (24545, 6392802), (25987, 6038070), (29454, 5327335), (29985, 5232994), (49090, 3196401), (51974, 3019035), (59970, 2616497), (63817, 2458770), (73635, 2130934), (77961, 2012690), (81959, 1914510), (127634, 1229385), (129935, 1207614), (147270, 1065467), (155922, 1006345), (163918, 957255), (191451, 819590), (201269, 779610), (245877, 638170), (259870, 603807), (319085, 491754), (382902, 409795), (389805, 402538)]