1187950920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 4054095360

約数和(自身を除く): 2866144440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 113, 115, 120, 130, 138, 156, 184, 195, 226, 230, 260, 276, 293, 299, 312, 339, 345, 390, 452, 460, 520, 552, 565, 586, 598, 678, 690, 780, 879, 897, 904, 920, 1130, 1172, 1196, 1356, 1380, 1465, 1469, 1495, 1560, 1695, 1758, 1794, 2260, 2344, 2392, 2599, 2712, 2760, 2930, 2938, 2990, 3390, 3516, 3588, 3809, 4395, 4407, 4485, 4520, 5198, 5860, 5876, 5980, 6739, 6780, 7032, 7176, 7345, 7618, 7797, 8790, 8814, 8970, 10396, 11427, 11720, 11752, 11960, 12995, 13478, 13560, 14690, 15236, 15594, 17580, 17628, 17940, 19045, 20217, 20792, 22035, 22854, 25990, 26956, 29380, 30472, 31188, 33109, 33695, 33787, 35160, 35256, 35880, 38090, 38985, 40434, 44070, 45708, 51980, 53912, 57135, 58760, 62376, 66218, 67390, 67574, 76180, 77970, 80868, 87607, 88140, 91416, 99327, 101085, 101361, 103960, 114270, 132436, 134780, 135148, 152360, 155940, 161736, 165545, 168935, 175214, 176280, 198654, 202170, 202722, 228540, 262821, 264872, 269560, 270296, 311880, 331090, 337870, 350428, 397308, 404340, 405444, 430417, 438035, 457080, 496635, 506805, 525642, 662180, 675740, 700856, 761507, 794616, 808680, 810888, 860834, 876070, 993270, 1013610, 1051284, 1291251, 1314105, 1324360, 1351480, 1523014, 1721668, 1752140, 1986540, 2027220, 2102568, 2152085, 2284521, 2582502, 2628210, 3046028, 3443336, 3504280, 3807535, 3973080, 4054440, 4304170, 4569042, 5165004, 5256420, 6092056, 6456255, 7615070, 8608340, 9138084, 9899591, 10330008, 10512840, 11422605, 12912510, 15230140, 17216680, 18276168, 19799182, 22845210, 25825020, 29698773, 30460280, 39598364, 45690420, 49497955, 51650040, 59397546, 79196728, 91380840, 98995910, 118795092, 148493865, 197991820, 237590184, 296987730, 395983640, 593975460, 1187950920]

約数ペア:

[(1, 1187950920), (2, 593975460), (3, 395983640), (4, 296987730), (5, 237590184), (6, 197991820), (8, 148493865), (10, 118795092), (12, 98995910), (13, 91380840), (15, 79196728), (20, 59397546), (23, 51650040), (24, 49497955), (26, 45690420), (30, 39598364), (39, 30460280), (40, 29698773), (46, 25825020), (52, 22845210), (60, 19799182), (65, 18276168), (69, 17216680), (78, 15230140), (92, 12912510), (104, 11422605), (113, 10512840), (115, 10330008), (120, 9899591), (130, 9138084), (138, 8608340), (156, 7615070), (184, 6456255), (195, 6092056), (226, 5256420), (230, 5165004), (260, 4569042), (276, 4304170), (293, 4054440), (299, 3973080), (312, 3807535), (339, 3504280), (345, 3443336), (390, 3046028), (452, 2628210), (460, 2582502), (520, 2284521), (552, 2152085), (565, 2102568), (586, 2027220), (598, 1986540), (678, 1752140), (690, 1721668), (780, 1523014), (879, 1351480), (897, 1324360), (904, 1314105), (920, 1291251), (1130, 1051284), (1172, 1013610), (1196, 993270), (1356, 876070), (1380, 860834), (1465, 810888), (1469, 808680), (1495, 794616), (1560, 761507), (1695, 700856), (1758, 675740), (1794, 662180), (2260, 525642), (2344, 506805), (2392, 496635), (2599, 457080), (2712, 438035), (2760, 430417), (2930, 405444), (2938, 404340), (2990, 397308), (3390, 350428), (3516, 337870), (3588, 331090), (3809, 311880), (4395, 270296), (4407, 269560), (4485, 264872), (4520, 262821), (5198, 228540), (5860, 202722), (5876, 202170), (5980, 198654), (6739, 176280), (6780, 175214), (7032, 168935), (7176, 165545), (7345, 161736), (7618, 155940), (7797, 152360), (8790, 135148), (8814, 134780), (8970, 132436), (10396, 114270), (11427, 103960), (11720, 101361), (11752, 101085), (11960, 99327), (12995, 91416), (13478, 88140), (13560, 87607), (14690, 80868), (15236, 77970), (15594, 76180), (17580, 67574), (17628, 67390), (17940, 66218), (19045, 62376), (20217, 58760), (20792, 57135), (22035, 53912), (22854, 51980), (25990, 45708), (26956, 44070), (29380, 40434), (30472, 38985), (31188, 38090), (33109, 35880), (33695, 35256), (33787, 35160)]