6355509680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{26921}}^1$

素因数の和:27174

約数の個数: 80

約数和(自身を含む): 15983914464

約数和(自身を除く): 9628404784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 520, 908, 1040, 1135, 1816, 2270, 2951, 3632, 4540, 5902, 9080, 11804, 14755, 18160, 23608, 26921, 29510, 47216, 53842, 59020, 107684, 118040, 134605, 215368, 236080, 269210, 349973, 430736, 538420, 699946, 1076840, 1399892, 1749865, 2153680, 2799784, 3499730, 5599568, 6111067, 6999460, 12222134, 13998920, 24444268, 27997840, 30555335, 48888536, 61110670, 79443871, 97777072, 122221340, 158887742, 244442680, 317775484, 397219355, 488885360, 635550968, 794438710, 1271101936, 1588877420, 3177754840, 6355509680]

約数ペア:

[(1, 6355509680), (2, 3177754840), (4, 1588877420), (5, 1271101936), (8, 794438710), (10, 635550968), (13, 488885360), (16, 397219355), (20, 317775484), (26, 244442680), (40, 158887742), (52, 122221340), (65, 97777072), (80, 79443871), (104, 61110670), (130, 48888536), (208, 30555335), (227, 27997840), (260, 24444268), (454, 13998920), (520, 12222134), (908, 6999460), (1040, 6111067), (1135, 5599568), (1816, 3499730), (2270, 2799784), (2951, 2153680), (3632, 1749865), (4540, 1399892), (5902, 1076840), (9080, 699946), (11804, 538420), (14755, 430736), (18160, 349973), (23608, 269210), (26921, 236080), (29510, 215368), (47216, 134605), (53842, 118040), (59020, 107684)]