25545502320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8187661}}^1$

素因数の和:8187690

約数の個数: 80

約数和(自身を含む): 85282687392

約数和(自身を除く): 59737185072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 8187661, 16375322, 24562983, 32750644, 40938305, 49125966, 65501288, 81876610, 98251932, 106439593, 122814915, 131002576, 163753220, 196503864, 212879186, 245629830, 319318779, 327506440, 393007728, 425758372, 491259660, 532197965, 638637558, 655012880, 851516744, 982519320, 1064395930, 1277275116, 1596593895, 1703033488, 1965038640, 2128791860, 2554550232, 3193187790, 4257583720, 5109100464, 6386375580, 8515167440, 12772751160, 25545502320]

約数ペア:

[(1, 25545502320), (2, 12772751160), (3, 8515167440), (4, 6386375580), (5, 5109100464), (6, 4257583720), (8, 3193187790), (10, 2554550232), (12, 2128791860), (13, 1965038640), (15, 1703033488), (16, 1596593895), (20, 1277275116), (24, 1064395930), (26, 982519320), (30, 851516744), (39, 655012880), (40, 638637558), (48, 532197965), (52, 491259660), (60, 425758372), (65, 393007728), (78, 327506440), (80, 319318779), (104, 245629830), (120, 212879186), (130, 196503864), (156, 163753220), (195, 131002576), (208, 122814915), (240, 106439593), (260, 98251932), (312, 81876610), (390, 65501288), (520, 49125966), (624, 40938305), (780, 32750644), (1040, 24562983), (1560, 16375322), (3120, 8187661)]