2049503520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2657}}^1$

素因数の和:4282

約数の個数: 96

約数和(自身を含む): 6462384768

約数和(自身を除く): 4412881248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1607, 2657, 3214, 4821, 5314, 6428, 7971, 8035, 9642, 10628, 12856, 13285, 15942, 16070, 19284, 21256, 24105, 25712, 26570, 31884, 32140, 38568, 39855, 42512, 48210, 51424, 53140, 63768, 64280, 77136, 79710, 85024, 96420, 106280, 127536, 128560, 154272, 159420, 192840, 212560, 255072, 257120, 318840, 385680, 425120, 637680, 771360, 1275360, 4269799, 8539598, 12809397, 17079196, 21348995, 25618794, 34158392, 42697990, 51237588, 64046985, 68316784, 85395980, 102475176, 128093970, 136633568, 170791960, 204950352, 256187940, 341583920, 409900704, 512375880, 683167840, 1024751760, 2049503520]

約数ペア:

[(1, 2049503520), (2, 1024751760), (3, 683167840), (4, 512375880), (5, 409900704), (6, 341583920), (8, 256187940), (10, 204950352), (12, 170791960), (15, 136633568), (16, 128093970), (20, 102475176), (24, 85395980), (30, 68316784), (32, 64046985), (40, 51237588), (48, 42697990), (60, 34158392), (80, 25618794), (96, 21348995), (120, 17079196), (160, 12809397), (240, 8539598), (480, 4269799), (1607, 1275360), (2657, 771360), (3214, 637680), (4821, 425120), (5314, 385680), (6428, 318840), (7971, 257120), (8035, 255072), (9642, 212560), (10628, 192840), (12856, 159420), (13285, 154272), (15942, 128560), (16070, 127536), (19284, 106280), (21256, 96420), (24105, 85024), (25712, 79710), (26570, 77136), (31884, 64280), (32140, 63768), (38568, 53140), (39855, 51424), (42512, 48210)]