57750840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7666

約数の個数: 128

約数和(自身を含む): 220032000

約数和(自身を除く): 162281160

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 7639, 15278, 22917, 30556, 38195, 45834, 53473, 61112, 68751, 76390, 91668, 106946, 114585, 137502, 152780, 160419, 183336, 206253, 213892, 229170, 267365, 275004, 305560, 320838, 343755, 412506, 427784, 458340, 481257, 534730, 550008, 641676, 687510, 802095, 825012, 916680, 962514, 1031265, 1069460, 1283352, 1375020, 1443771, 1604190, 1650024, 1925028, 2062530, 2138920, 2406285, 2750040, 2887542, 3208380, 3850056, 4125060, 4812570, 5775084, 6416760, 7218855, 8250120, 9625140, 11550168, 14437710, 19250280, 28875420, 57750840]

約数ペア:

[(1, 57750840), (2, 28875420), (3, 19250280), (4, 14437710), (5, 11550168), (6, 9625140), (7, 8250120), (8, 7218855), (9, 6416760), (10, 5775084), (12, 4812570), (14, 4125060), (15, 3850056), (18, 3208380), (20, 2887542), (21, 2750040), (24, 2406285), (27, 2138920), (28, 2062530), (30, 1925028), (35, 1650024), (36, 1604190), (40, 1443771), (42, 1375020), (45, 1283352), (54, 1069460), (56, 1031265), (60, 962514), (63, 916680), (70, 825012), (72, 802095), (84, 687510), (90, 641676), (105, 550008), (108, 534730), (120, 481257), (126, 458340), (135, 427784), (140, 412506), (168, 343755), (180, 320838), (189, 305560), (210, 275004), (216, 267365), (252, 229170), (270, 213892), (280, 206253), (315, 183336), (360, 160419), (378, 152780), (420, 137502), (504, 114585), (540, 106946), (630, 91668), (756, 76390), (840, 68751), (945, 61112), (1080, 53473), (1260, 45834), (1512, 38195), (1890, 30556), (2520, 22917), (3780, 15278), (7560, 7639)]