909236640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7669}}^1$

素因数の和:7719

約数の個数: 192

約数和(自身を含む): 3247171200

約数和(自身を除く): 2337934560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7669, 7904, 9120, 9880, 11856, 14820, 15338, 19760, 23007, 23712, 29640, 30676, 38345, 39520, 46014, 59280, 61352, 76690, 92028, 99697, 115035, 118560, 122704, 145711, 153380, 184056, 199394, 230070, 245408, 291422, 299091, 306760, 368112, 398788, 437133, 460140, 498485, 582844, 598182, 613520, 728555, 736224, 797576, 874266, 920280, 996970, 1165688, 1196364, 1227040, 1457110, 1495455, 1595152, 1748532, 1840560, 1894243, 1993940, 2185665, 2331376, 2392728, 2914220, 2990910, 3190304, 3497064, 3681120, 3788486, 3987880, 4371330, 4662752, 4785456, 5682729, 5828440, 5981820, 6994128, 7576972, 7975760, 8742660, 9471215, 9570912, 11365458, 11656880, 11963640, 13988256, 15153944, 15951520, 17485320, 18942430, 22730916, 23313760, 23927280, 28413645, 30307888, 34970640, 37884860, 45461832, 47854560, 56827290, 60615776, 69941280, 75769720, 90923664, 113654580, 151539440, 181847328, 227309160, 303078880, 454618320, 909236640]

約数ペア:

[(1, 909236640), (2, 454618320), (3, 303078880), (4, 227309160), (5, 181847328), (6, 151539440), (8, 113654580), (10, 90923664), (12, 75769720), (13, 69941280), (15, 60615776), (16, 56827290), (19, 47854560), (20, 45461832), (24, 37884860), (26, 34970640), (30, 30307888), (32, 28413645), (38, 23927280), (39, 23313760), (40, 22730916), (48, 18942430), (52, 17485320), (57, 15951520), (60, 15153944), (65, 13988256), (76, 11963640), (78, 11656880), (80, 11365458), (95, 9570912), (96, 9471215), (104, 8742660), (114, 7975760), (120, 7576972), (130, 6994128), (152, 5981820), (156, 5828440), (160, 5682729), (190, 4785456), (195, 4662752), (208, 4371330), (228, 3987880), (240, 3788486), (247, 3681120), (260, 3497064), (285, 3190304), (304, 2990910), (312, 2914220), (380, 2392728), (390, 2331376), (416, 2185665), (456, 1993940), (480, 1894243), (494, 1840560), (520, 1748532), (570, 1595152), (608, 1495455), (624, 1457110), (741, 1227040), (760, 1196364), (780, 1165688), (912, 996970), (988, 920280), (1040, 874266), (1140, 797576), (1235, 736224), (1248, 728555), (1482, 613520), (1520, 598182), (1560, 582844), (1824, 498485), (1976, 460140), (2080, 437133), (2280, 398788), (2470, 368112), (2964, 306760), (3040, 299091), (3120, 291422), (3705, 245408), (3952, 230070), (4560, 199394), (4940, 184056), (5928, 153380), (6240, 145711), (7410, 122704), (7669, 118560), (7904, 115035), (9120, 99697), (9880, 92028), (11856, 76690), (14820, 61352), (15338, 59280), (19760, 46014), (23007, 39520), (23712, 38345), (29640, 30676)]