33879720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 118506240

約数和(自身を除く): 84626520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 761, 795, 840, 1060, 1113, 1272, 1484, 1522, 1590, 1855, 2120, 2226, 2283, 2968, 3044, 3180, 3710, 3805, 4452, 4566, 5327, 5565, 6088, 6360, 7420, 7610, 8904, 9132, 10654, 11130, 11415, 14840, 15220, 15981, 18264, 21308, 22260, 22830, 26635, 30440, 31962, 40333, 42616, 44520, 45660, 53270, 63924, 79905, 80666, 91320, 106540, 120999, 127848, 159810, 161332, 201665, 213080, 241998, 282331, 319620, 322664, 403330, 483996, 564662, 604995, 639240, 806660, 846993, 967992, 1129324, 1209990, 1411655, 1613320, 1693986, 2258648, 2419980, 2823310, 3387972, 4234965, 4839960, 5646620, 6775944, 8469930, 11293240, 16939860, 33879720]

約数ペア:

[(1, 33879720), (2, 16939860), (3, 11293240), (4, 8469930), (5, 6775944), (6, 5646620), (7, 4839960), (8, 4234965), (10, 3387972), (12, 2823310), (14, 2419980), (15, 2258648), (20, 1693986), (21, 1613320), (24, 1411655), (28, 1209990), (30, 1129324), (35, 967992), (40, 846993), (42, 806660), (53, 639240), (56, 604995), (60, 564662), (70, 483996), (84, 403330), (105, 322664), (106, 319620), (120, 282331), (140, 241998), (159, 213080), (168, 201665), (210, 161332), (212, 159810), (265, 127848), (280, 120999), (318, 106540), (371, 91320), (420, 80666), (424, 79905), (530, 63924), (636, 53270), (742, 45660), (761, 44520), (795, 42616), (840, 40333), (1060, 31962), (1113, 30440), (1272, 26635), (1484, 22830), (1522, 22260), (1590, 21308), (1855, 18264), (2120, 15981), (2226, 15220), (2283, 14840), (2968, 11415), (3044, 11130), (3180, 10654), (3710, 9132), (3805, 8904), (4452, 7610), (4566, 7420), (5327, 6360), (5565, 6088)]