5157191520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{275491}}^1$

素因数の和:275525

約数の個数: 144

約数和(自身を含む): 18952747632

約数和(自身を除く): 13795556112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 275491, 550982, 826473, 1101964, 1377455, 1652946, 2203928, 2479419, 2754910, 3305892, 3581383, 4132365, 4407856, 4958838, 5509820, 6611784, 7162766, 8264730, 8815712, 9917676, 10744149, 11019640, 12397095, 13223568, 14325532, 16529460, 17906915, 19835352, 21488298, 22039280, 24794190, 26447136, 28651064, 32232447, 33058920, 35813830, 39670704, 42976596, 44078560, 49588380, 53720745, 57302128, 64464894, 66117840, 71627660, 79341408, 85953192, 99176760, 107441490, 114604256, 128929788, 132235680, 143255320, 161162235, 171906384, 198353520, 214882980, 257859576, 286510640, 322324470, 343812768, 396707040, 429765960, 515719152, 573021280, 644648940, 859531920, 1031438304, 1289297880, 1719063840, 2578595760, 5157191520]

約数ペア:

[(1, 5157191520), (2, 2578595760), (3, 1719063840), (4, 1289297880), (5, 1031438304), (6, 859531920), (8, 644648940), (9, 573021280), (10, 515719152), (12, 429765960), (13, 396707040), (15, 343812768), (16, 322324470), (18, 286510640), (20, 257859576), (24, 214882980), (26, 198353520), (30, 171906384), (32, 161162235), (36, 143255320), (39, 132235680), (40, 128929788), (45, 114604256), (48, 107441490), (52, 99176760), (60, 85953192), (65, 79341408), (72, 71627660), (78, 66117840), (80, 64464894), (90, 57302128), (96, 53720745), (104, 49588380), (117, 44078560), (120, 42976596), (130, 39670704), (144, 35813830), (156, 33058920), (160, 32232447), (180, 28651064), (195, 26447136), (208, 24794190), (234, 22039280), (240, 21488298), (260, 19835352), (288, 17906915), (312, 16529460), (360, 14325532), (390, 13223568), (416, 12397095), (468, 11019640), (480, 10744149), (520, 9917676), (585, 8815712), (624, 8264730), (720, 7162766), (780, 6611784), (936, 5509820), (1040, 4958838), (1170, 4407856), (1248, 4132365), (1440, 3581383), (1560, 3305892), (1872, 2754910), (2080, 2479419), (2340, 2203928), (3120, 1652946), (3744, 1377455), (4680, 1101964), (6240, 826473), (9360, 550982), (18720, 275491)]