868456320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14591}}^1$

素因数の和:14644

約数の個数: 128

約数和(自身を含む): 2857697280

約数和(自身を除く): 1989240960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14591, 14880, 19840, 29182, 29760, 43773, 58364, 59520, 72955, 87546, 116728, 145910, 175092, 218865, 233456, 291820, 350184, 437730, 452321, 466912, 583640, 700368, 875460, 904642, 933824, 1167280, 1356963, 1400736, 1750920, 1809284, 1867648, 2261605, 2334560, 2713926, 2801472, 3501840, 3618568, 4523210, 4669120, 5427852, 5602944, 6784815, 7003680, 7237136, 9046420, 9338240, 10855704, 13569630, 14007360, 14474272, 18092840, 21711408, 27139260, 28014720, 28948544, 36185680, 43422816, 54278520, 57897088, 72371360, 86845632, 108557040, 144742720, 173691264, 217114080, 289485440, 434228160, 868456320]

約数ペア:

[(1, 868456320), (2, 434228160), (3, 289485440), (4, 217114080), (5, 173691264), (6, 144742720), (8, 108557040), (10, 86845632), (12, 72371360), (15, 57897088), (16, 54278520), (20, 43422816), (24, 36185680), (30, 28948544), (31, 28014720), (32, 27139260), (40, 21711408), (48, 18092840), (60, 14474272), (62, 14007360), (64, 13569630), (80, 10855704), (93, 9338240), (96, 9046420), (120, 7237136), (124, 7003680), (128, 6784815), (155, 5602944), (160, 5427852), (186, 4669120), (192, 4523210), (240, 3618568), (248, 3501840), (310, 2801472), (320, 2713926), (372, 2334560), (384, 2261605), (465, 1867648), (480, 1809284), (496, 1750920), (620, 1400736), (640, 1356963), (744, 1167280), (930, 933824), (960, 904642), (992, 875460), (1240, 700368), (1488, 583640), (1860, 466912), (1920, 452321), (1984, 437730), (2480, 350184), (2976, 291820), (3720, 233456), (3968, 218865), (4960, 175092), (5952, 145910), (7440, 116728), (9920, 87546), (11904, 72955), (14591, 59520), (14880, 58364), (19840, 43773), (29182, 29760)]