1624021490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2584

約数の個数: 128

約数和(自身を含む): 3876913152

約数和(自身を除く): 2252891662

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 31, 35, 46, 62, 65, 70, 91, 115, 130, 155, 161, 182, 217, 230, 299, 310, 322, 403, 434, 455, 598, 713, 805, 806, 910, 1085, 1426, 1495, 1610, 2015, 2093, 2170, 2503, 2821, 2990, 3565, 4030, 4186, 4991, 5006, 5642, 7130, 9269, 9982, 10465, 12515, 14105, 17521, 18538, 20930, 24955, 25030, 28210, 32539, 35042, 46345, 49910, 57569, 64883, 65078, 77593, 87605, 92690, 115138, 129766, 155186, 162695, 175210, 227773, 287845, 324415, 325390, 387965, 402983, 455546, 543151, 575690, 648830, 748397, 775930, 805966, 1008709, 1086302, 1138865, 1496794, 1784639, 2014915, 2017418, 2277730, 2715755, 3569278, 3741985, 4029830, 5043545, 5238779, 5431510, 7060963, 7483970, 8923195, 10087090, 10477558, 12492473, 14121926, 17846390, 23200307, 24984946, 26193895, 35304815, 46400614, 52387790, 62462365, 70609630, 116001535, 124924730, 162402149, 232003070, 324804298, 812010745, 1624021490]

約数ペア:

[(1, 1624021490), (2, 812010745), (5, 324804298), (7, 232003070), (10, 162402149), (13, 124924730), (14, 116001535), (23, 70609630), (26, 62462365), (31, 52387790), (35, 46400614), (46, 35304815), (62, 26193895), (65, 24984946), (70, 23200307), (91, 17846390), (115, 14121926), (130, 12492473), (155, 10477558), (161, 10087090), (182, 8923195), (217, 7483970), (230, 7060963), (299, 5431510), (310, 5238779), (322, 5043545), (403, 4029830), (434, 3741985), (455, 3569278), (598, 2715755), (713, 2277730), (805, 2017418), (806, 2014915), (910, 1784639), (1085, 1496794), (1426, 1138865), (1495, 1086302), (1610, 1008709), (2015, 805966), (2093, 775930), (2170, 748397), (2503, 648830), (2821, 575690), (2990, 543151), (3565, 455546), (4030, 402983), (4186, 387965), (4991, 325390), (5006, 324415), (5642, 287845), (7130, 227773), (9269, 175210), (9982, 162695), (10465, 155186), (12515, 129766), (14105, 115138), (17521, 92690), (18538, 87605), (20930, 77593), (24955, 65078), (25030, 64883), (28210, 57569), (32539, 49910), (35042, 46345)]