2746541640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{84457}}^1$

素因数の和:84742

約数の個数: 64

約数和(自身を含む): 8270127360

約数和(自身を除く): 5523585720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 10840, 16260, 32520, 84457, 168914, 253371, 337828, 422285, 506742, 675656, 844570, 1013484, 1266855, 1689140, 2026968, 2533710, 3378280, 5067420, 10134840, 22887847, 45775694, 68663541, 91551388, 114439235, 137327082, 183102776, 228878470, 274654164, 343317705, 457756940, 549308328, 686635410, 915513880, 1373270820, 2746541640]

約数ペア:

[(1, 2746541640), (2, 1373270820), (3, 915513880), (4, 686635410), (5, 549308328), (6, 457756940), (8, 343317705), (10, 274654164), (12, 228878470), (15, 183102776), (20, 137327082), (24, 114439235), (30, 91551388), (40, 68663541), (60, 45775694), (120, 22887847), (271, 10134840), (542, 5067420), (813, 3378280), (1084, 2533710), (1355, 2026968), (1626, 1689140), (2168, 1266855), (2710, 1013484), (3252, 844570), (4065, 675656), (5420, 506742), (6504, 422285), (8130, 337828), (10840, 253371), (16260, 168914), (32520, 84457)]