2533964680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{21467}}^1$

素因数の和:21718

約数の個数: 64

約数和(自身を含む): 6167327040

約数和(自身を除く): 3633362360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 260, 454, 520, 908, 1135, 1816, 2270, 2951, 4540, 5902, 9080, 11804, 14755, 21467, 23608, 29510, 42934, 59020, 85868, 107335, 118040, 171736, 214670, 279071, 429340, 558142, 858680, 1116284, 1395355, 2232568, 2790710, 4873009, 5581420, 9746018, 11162840, 19492036, 24365045, 38984072, 48730090, 63349117, 97460180, 126698234, 194920360, 253396468, 316745585, 506792936, 633491170, 1266982340, 2533964680]

約数ペア:

[(1, 2533964680), (2, 1266982340), (4, 633491170), (5, 506792936), (8, 316745585), (10, 253396468), (13, 194920360), (20, 126698234), (26, 97460180), (40, 63349117), (52, 48730090), (65, 38984072), (104, 24365045), (130, 19492036), (227, 11162840), (260, 9746018), (454, 5581420), (520, 4873009), (908, 2790710), (1135, 2232568), (1816, 1395355), (2270, 1116284), (2951, 858680), (4540, 558142), (5902, 429340), (9080, 279071), (11804, 214670), (14755, 171736), (21467, 118040), (23608, 107335), (29510, 85868), (42934, 59020)]