15696520440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1\times {\mathrm{2027}}^1$

素因数の和:3461

約数の個数: 128

約数和(自身を含む): 48150236160

約数和(自身を除く): 32453715720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1373, 1410, 1880, 2027, 2746, 2820, 4054, 4119, 5492, 5640, 6081, 6865, 8108, 8238, 10135, 10984, 12162, 13730, 16216, 16476, 20270, 20595, 24324, 27460, 30405, 32952, 40540, 41190, 48648, 54920, 60810, 64531, 81080, 82380, 95269, 121620, 129062, 164760, 190538, 193593, 243240, 258124, 285807, 322655, 381076, 387186, 476345, 516248, 571614, 645310, 762152, 774372, 952690, 967965, 1143228, 1290620, 1429035, 1548744, 1905380, 1935930, 2286456, 2581240, 2783071, 2858070, 3810760, 3871860, 5566142, 5716140, 7743720, 8349213, 11132284, 11432280, 13915355, 16698426, 22264568, 27830710, 33396852, 41746065, 55661420, 66793704, 83492130, 111322840, 130804337, 166984260, 261608674, 333968520, 392413011, 523217348, 654021685, 784826022, 1046434696, 1308043370, 1569652044, 1962065055, 2616086740, 3139304088, 3924130110, 5232173480, 7848260220, 15696520440]

約数ペア:

[(1, 15696520440), (2, 7848260220), (3, 5232173480), (4, 3924130110), (5, 3139304088), (6, 2616086740), (8, 1962065055), (10, 1569652044), (12, 1308043370), (15, 1046434696), (20, 784826022), (24, 654021685), (30, 523217348), (40, 392413011), (47, 333968520), (60, 261608674), (94, 166984260), (120, 130804337), (141, 111322840), (188, 83492130), (235, 66793704), (282, 55661420), (376, 41746065), (470, 33396852), (564, 27830710), (705, 22264568), (940, 16698426), (1128, 13915355), (1373, 11432280), (1410, 11132284), (1880, 8349213), (2027, 7743720), (2746, 5716140), (2820, 5566142), (4054, 3871860), (4119, 3810760), (5492, 2858070), (5640, 2783071), (6081, 2581240), (6865, 2286456), (8108, 1935930), (8238, 1905380), (10135, 1548744), (10984, 1429035), (12162, 1290620), (13730, 1143228), (16216, 967965), (16476, 952690), (20270, 774372), (20595, 762152), (24324, 645310), (27460, 571614), (30405, 516248), (32952, 476345), (40540, 387186), (41190, 381076), (48648, 322655), (54920, 285807), (60810, 258124), (64531, 243240), (81080, 193593), (82380, 190538), (95269, 164760), (121620, 129062)]