764798580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46691}}^1$

素因数の和:46726

約数の個数: 144

約数和(自身を含む): 2855309184

約数和(自身を除く): 2090510604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 46691, 93382, 140073, 186764, 233455, 280146, 326837, 420219, 466910, 560292, 606983, 653674, 700365, 840438, 933820, 980511, 1213966, 1307348, 1400730, 1634185, 1680876, 1820949, 1961022, 2101095, 2427932, 2801460, 2941533, 3034915, 3268370, 3641898, 3922044, 4202190, 4248881, 4902555, 5462847, 5883066, 6069830, 6536740, 7283796, 8404380, 8497762, 9104745, 9805110, 10925694, 11766132, 12139660, 12746643, 14707665, 16995524, 18209490, 19610220, 21244405, 21851388, 25493286, 27314235, 29415330, 36418980, 38239929, 42488810, 50986572, 54628470, 58830660, 63733215, 76479858, 84977620, 109256940, 127466430, 152959716, 191199645, 254932860, 382399290, 764798580]

約数ペア:

[(1, 764798580), (2, 382399290), (3, 254932860), (4, 191199645), (5, 152959716), (6, 127466430), (7, 109256940), (9, 84977620), (10, 76479858), (12, 63733215), (13, 58830660), (14, 54628470), (15, 50986572), (18, 42488810), (20, 38239929), (21, 36418980), (26, 29415330), (28, 27314235), (30, 25493286), (35, 21851388), (36, 21244405), (39, 19610220), (42, 18209490), (45, 16995524), (52, 14707665), (60, 12746643), (63, 12139660), (65, 11766132), (70, 10925694), (78, 9805110), (84, 9104745), (90, 8497762), (91, 8404380), (105, 7283796), (117, 6536740), (126, 6069830), (130, 5883066), (140, 5462847), (156, 4902555), (180, 4248881), (182, 4202190), (195, 3922044), (210, 3641898), (234, 3268370), (252, 3034915), (260, 2941533), (273, 2801460), (315, 2427932), (364, 2101095), (390, 1961022), (420, 1820949), (455, 1680876), (468, 1634185), (546, 1400730), (585, 1307348), (630, 1213966), (780, 980511), (819, 933820), (910, 840438), (1092, 700365), (1170, 653674), (1260, 606983), (1365, 560292), (1638, 466910), (1820, 420219), (2340, 326837), (2730, 280146), (3276, 233455), (4095, 186764), (5460, 140073), (8190, 93382), (16380, 46691)]