38850840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{571}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 149909760

約数和(自身を除く): 111058920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 571, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1142, 1215, 1260, 1512, 1620, 1701, 1713, 1890, 1944, 2268, 2284, 2430, 2520, 2835, 2855, 3240, 3402, 3426, 3780, 3997, 4536, 4568, 4860, 5139, 5670, 5710, 6804, 6852, 7560, 7994, 8505, 8565, 9720, 10278, 11340, 11420, 11991, 13608, 13704, 15417, 15988, 17010, 17130, 19985, 20556, 22680, 22840, 23982, 25695, 30834, 31976, 34020, 34260, 35973, 39970, 41112, 46251, 47964, 51390, 59955, 61668, 68040, 68520, 71946, 77085, 79940, 92502, 95928, 102780, 107919, 119910, 123336, 138753, 143892, 154170, 159880, 179865, 185004, 205560, 215838, 231255, 239820, 277506, 287784, 308340, 323757, 359730, 370008, 431676, 462510, 479640, 539595, 555012, 616680, 647514, 693765, 719460, 863352, 925020, 971271, 1079190, 1110024, 1295028, 1387530, 1438920, 1618785, 1850040, 1942542, 2158380, 2590056, 2775060, 3237570, 3885084, 4316760, 4856355, 5550120, 6475140, 7770168, 9712710, 12950280, 19425420, 38850840]

約数ペア:

[(1, 38850840), (2, 19425420), (3, 12950280), (4, 9712710), (5, 7770168), (6, 6475140), (7, 5550120), (8, 4856355), (9, 4316760), (10, 3885084), (12, 3237570), (14, 2775060), (15, 2590056), (18, 2158380), (20, 1942542), (21, 1850040), (24, 1618785), (27, 1438920), (28, 1387530), (30, 1295028), (35, 1110024), (36, 1079190), (40, 971271), (42, 925020), (45, 863352), (54, 719460), (56, 693765), (60, 647514), (63, 616680), (70, 555012), (72, 539595), (81, 479640), (84, 462510), (90, 431676), (105, 370008), (108, 359730), (120, 323757), (126, 308340), (135, 287784), (140, 277506), (162, 239820), (168, 231255), (180, 215838), (189, 205560), (210, 185004), (216, 179865), (243, 159880), (252, 154170), (270, 143892), (280, 138753), (315, 123336), (324, 119910), (360, 107919), (378, 102780), (405, 95928), (420, 92502), (486, 79940), (504, 77085), (540, 71946), (567, 68520), (571, 68040), (630, 61668), (648, 59955), (756, 51390), (810, 47964), (840, 46251), (945, 41112), (972, 39970), (1080, 35973), (1134, 34260), (1142, 34020), (1215, 31976), (1260, 30834), (1512, 25695), (1620, 23982), (1701, 22840), (1713, 22680), (1890, 20556), (1944, 19985), (2268, 17130), (2284, 17010), (2430, 15988), (2520, 15417), (2835, 13704), (2855, 13608), (3240, 11991), (3402, 11420), (3426, 11340), (3780, 10278), (3997, 9720), (4536, 8565), (4568, 8505), (4860, 7994), (5139, 7560), (5670, 6852), (5710, 6804)]