15693981160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2743703}}^1$

素因数の和:2743738

約数の個数: 64

約数和(自身を含む): 41484804480

約数和(自身を除く): 25790823320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 2743703, 5487406, 10974812, 13718515, 21949624, 27437030, 30180733, 35668139, 54874060, 60361466, 71336278, 109748120, 120722932, 142672556, 150903665, 178340695, 241445864, 285345112, 301807330, 356681390, 392349529, 603614660, 713362780, 784699058, 1207229320, 1426725560, 1569398116, 1961747645, 3138796232, 3923495290, 7846990580, 15693981160]

約数ペア:

[(1, 15693981160), (2, 7846990580), (4, 3923495290), (5, 3138796232), (8, 1961747645), (10, 1569398116), (11, 1426725560), (13, 1207229320), (20, 784699058), (22, 713362780), (26, 603614660), (40, 392349529), (44, 356681390), (52, 301807330), (55, 285345112), (65, 241445864), (88, 178340695), (104, 150903665), (110, 142672556), (130, 120722932), (143, 109748120), (220, 71336278), (260, 60361466), (286, 54874060), (440, 35668139), (520, 30180733), (572, 27437030), (715, 21949624), (1144, 13718515), (1430, 10974812), (2860, 5487406), (5720, 2743703)]