65515320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14029

約数の個数: 96

約数和(自身を含む): 229320000

約数和(自身を除く): 163804680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 125991, 139990, 167988, 181987, 209985, 251982, 279980, 335976, 363974, 419970, 503964, 545961, 559960, 629955, 727948, 839940, 909935, 1007928, 1091922, 1259910, 1455896, 1637883, 1679880, 1819870, 2183844, 2519820, 2729805, 3275766, 3639740, 4367688, 5039640, 5459610, 6551532, 7279480, 8189415, 10919220, 13103064, 16378830, 21838440, 32757660, 65515320]

約数ペア:

[(1, 65515320), (2, 32757660), (3, 21838440), (4, 16378830), (5, 13103064), (6, 10919220), (8, 8189415), (9, 7279480), (10, 6551532), (12, 5459610), (13, 5039640), (15, 4367688), (18, 3639740), (20, 3275766), (24, 2729805), (26, 2519820), (30, 2183844), (36, 1819870), (39, 1679880), (40, 1637883), (45, 1455896), (52, 1259910), (60, 1091922), (65, 1007928), (72, 909935), (78, 839940), (90, 727948), (104, 629955), (117, 559960), (120, 545961), (130, 503964), (156, 419970), (180, 363974), (195, 335976), (234, 279980), (260, 251982), (312, 209985), (360, 181987), (390, 167988), (468, 139990), (520, 125991), (585, 111992), (780, 83994), (936, 69995), (1170, 55996), (1560, 41997), (2340, 27998), (4680, 13999)]