1041870720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49331}}^1$

素因数の和:49364

約数の個数: 128

約数和(自身を含む): 3622942080

約数和(自身を除く): 2581071360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 49331, 98662, 147993, 197324, 246655, 295986, 394648, 493310, 542641, 591972, 739965, 789296, 986620, 1085282, 1183944, 1479930, 1578592, 1627923, 1973240, 2170564, 2367888, 2713205, 2959860, 3157184, 3255846, 3946480, 4341128, 4735776, 5426410, 5919720, 6314368, 6511692, 7892960, 8139615, 8682256, 9471552, 10852820, 11839440, 13023384, 15785920, 16279230, 17364512, 18943104, 21705640, 23678880, 26046768, 31571840, 32558460, 34729024, 43411280, 47357760, 52093536, 65116920, 69458048, 86822560, 94715520, 104187072, 130233840, 173645120, 208374144, 260467680, 347290240, 520935360, 1041870720]

約数ペア:

[(1, 1041870720), (2, 520935360), (3, 347290240), (4, 260467680), (5, 208374144), (6, 173645120), (8, 130233840), (10, 104187072), (11, 94715520), (12, 86822560), (15, 69458048), (16, 65116920), (20, 52093536), (22, 47357760), (24, 43411280), (30, 34729024), (32, 32558460), (33, 31571840), (40, 26046768), (44, 23678880), (48, 21705640), (55, 18943104), (60, 17364512), (64, 16279230), (66, 15785920), (80, 13023384), (88, 11839440), (96, 10852820), (110, 9471552), (120, 8682256), (128, 8139615), (132, 7892960), (160, 6511692), (165, 6314368), (176, 5919720), (192, 5426410), (220, 4735776), (240, 4341128), (264, 3946480), (320, 3255846), (330, 3157184), (352, 2959860), (384, 2713205), (440, 2367888), (480, 2170564), (528, 1973240), (640, 1627923), (660, 1578592), (704, 1479930), (880, 1183944), (960, 1085282), (1056, 986620), (1320, 789296), (1408, 739965), (1760, 591972), (1920, 542641), (2112, 493310), (2640, 394648), (3520, 295986), (4224, 246655), (5280, 197324), (7040, 147993), (10560, 98662), (21120, 49331)]