1497529740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 4913233920

約数和(自身を除く): 3415704180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 223, 236, 271, 295, 354, 413, 420, 446, 542, 590, 669, 708, 813, 826, 885, 892, 1084, 1115, 1180, 1239, 1338, 1355, 1561, 1626, 1652, 1770, 1897, 2065, 2230, 2478, 2676, 2710, 3122, 3252, 3345, 3540, 3794, 4065, 4130, 4460, 4683, 4956, 5420, 5691, 6195, 6244, 6690, 7588, 7805, 8130, 8260, 9366, 9485, 11382, 12390, 13157, 13380, 15610, 15989, 16260, 18732, 18970, 22764, 23415, 24780, 26314, 28455, 31220, 31978, 37940, 39471, 46830, 47967, 52628, 56910, 60433, 63956, 65785, 78942, 79945, 92099, 93660, 95934, 111923, 113820, 120866, 131570, 157884, 159890, 181299, 184198, 191868, 197355, 223846, 239835, 241732, 263140, 276297, 302165, 319780, 335769, 362598, 368396, 394710, 423031, 447692, 460495, 479670, 552594, 559615, 604330, 671538, 725196, 789420, 846062, 906495, 920990, 959340, 1105188, 1119230, 1208660, 1269093, 1343076, 1381485, 1678845, 1692124, 1812990, 1841980, 2115155, 2238460, 2538186, 2762970, 3357690, 3565547, 3625980, 4230310, 5076372, 5525940, 6345465, 6715380, 7131094, 8460620, 10696641, 12690930, 14262188, 17827735, 21393282, 24958829, 25381860, 35655470, 42786564, 49917658, 53483205, 71310940, 74876487, 99835316, 106966410, 124794145, 149752974, 213932820, 249588290, 299505948, 374382435, 499176580, 748764870, 1497529740]

約数ペア:

[(1, 1497529740), (2, 748764870), (3, 499176580), (4, 374382435), (5, 299505948), (6, 249588290), (7, 213932820), (10, 149752974), (12, 124794145), (14, 106966410), (15, 99835316), (20, 74876487), (21, 71310940), (28, 53483205), (30, 49917658), (35, 42786564), (42, 35655470), (59, 25381860), (60, 24958829), (70, 21393282), (84, 17827735), (105, 14262188), (118, 12690930), (140, 10696641), (177, 8460620), (210, 7131094), (223, 6715380), (236, 6345465), (271, 5525940), (295, 5076372), (354, 4230310), (413, 3625980), (420, 3565547), (446, 3357690), (542, 2762970), (590, 2538186), (669, 2238460), (708, 2115155), (813, 1841980), (826, 1812990), (885, 1692124), (892, 1678845), (1084, 1381485), (1115, 1343076), (1180, 1269093), (1239, 1208660), (1338, 1119230), (1355, 1105188), (1561, 959340), (1626, 920990), (1652, 906495), (1770, 846062), (1897, 789420), (2065, 725196), (2230, 671538), (2478, 604330), (2676, 559615), (2710, 552594), (3122, 479670), (3252, 460495), (3345, 447692), (3540, 423031), (3794, 394710), (4065, 368396), (4130, 362598), (4460, 335769), (4683, 319780), (4956, 302165), (5420, 276297), (5691, 263140), (6195, 241732), (6244, 239835), (6690, 223846), (7588, 197355), (7805, 191868), (8130, 184198), (8260, 181299), (9366, 159890), (9485, 157884), (11382, 131570), (12390, 120866), (13157, 113820), (13380, 111923), (15610, 95934), (15989, 93660), (16260, 92099), (18732, 79945), (18970, 78942), (22764, 65785), (23415, 63956), (24780, 60433), (26314, 56910), (28455, 52628), (31220, 47967), (31978, 46830), (37940, 39471)]