8620098840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{77491}}^1$

素因数の和:77614

約数の個数: 128

約数和(自身を含む): 29013004800

約数和(自身を除く): 20392905960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 103, 108, 120, 135, 180, 206, 216, 270, 309, 360, 412, 515, 540, 618, 824, 927, 1030, 1080, 1236, 1545, 1854, 2060, 2472, 2781, 3090, 3708, 4120, 4635, 5562, 6180, 7416, 9270, 11124, 12360, 13905, 18540, 22248, 27810, 37080, 55620, 77491, 111240, 154982, 232473, 309964, 387455, 464946, 619928, 697419, 774910, 929892, 1162365, 1394838, 1549820, 1859784, 2092257, 2324730, 2789676, 3099640, 3487095, 4184514, 4649460, 5579352, 6974190, 7981573, 8369028, 9298920, 10461285, 13948380, 15963146, 16738056, 20922570, 23944719, 27896760, 31926292, 39907865, 41845140, 47889438, 63852584, 71834157, 79815730, 83690280, 95778876, 119723595, 143668314, 159631460, 191557752, 215502471, 239447190, 287336628, 319262920, 359170785, 431004942, 478894380, 574673256, 718341570, 862009884, 957788760, 1077512355, 1436683140, 1724019768, 2155024710, 2873366280, 4310049420, 8620098840]

約数ペア:

[(1, 8620098840), (2, 4310049420), (3, 2873366280), (4, 2155024710), (5, 1724019768), (6, 1436683140), (8, 1077512355), (9, 957788760), (10, 862009884), (12, 718341570), (15, 574673256), (18, 478894380), (20, 431004942), (24, 359170785), (27, 319262920), (30, 287336628), (36, 239447190), (40, 215502471), (45, 191557752), (54, 159631460), (60, 143668314), (72, 119723595), (90, 95778876), (103, 83690280), (108, 79815730), (120, 71834157), (135, 63852584), (180, 47889438), (206, 41845140), (216, 39907865), (270, 31926292), (309, 27896760), (360, 23944719), (412, 20922570), (515, 16738056), (540, 15963146), (618, 13948380), (824, 10461285), (927, 9298920), (1030, 8369028), (1080, 7981573), (1236, 6974190), (1545, 5579352), (1854, 4649460), (2060, 4184514), (2472, 3487095), (2781, 3099640), (3090, 2789676), (3708, 2324730), (4120, 2092257), (4635, 1859784), (5562, 1549820), (6180, 1394838), (7416, 1162365), (9270, 929892), (11124, 774910), (12360, 697419), (13905, 619928), (18540, 464946), (22248, 387455), (27810, 309964), (37080, 232473), (55620, 154982), (77491, 111240)]