842420520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7573}}^1$

素因数の和:7696

約数の個数: 128

約数和(自身を含む): 2835705600

約数和(自身を除く): 1993285080

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, 7573, 9270, 11124, 12360, 13905, 15146, 18540, 22248, 22719, 27810, 30292, 37080, 37865, 45438, 55620, 60584, 68157, 75730, 90876, 111240, 113595, 136314, 151460, 181752, 204471, 227190, 272628, 302920, 340785, 408942, 454380, 545256, 681570, 780019, 817884, 908760, 1022355, 1363140, 1560038, 1635768, 2044710, 2340057, 2726280, 3120076, 3900095, 4089420, 4680114, 6240152, 7020171, 7800190, 8178840, 9360228, 11700285, 14040342, 15600380, 18720456, 21060513, 23400570, 28080684, 31200760, 35100855, 42121026, 46801140, 56161368, 70201710, 84242052, 93602280, 105302565, 140403420, 168484104, 210605130, 280806840, 421210260, 842420520]

約数ペア:

[(1, 842420520), (2, 421210260), (3, 280806840), (4, 210605130), (5, 168484104), (6, 140403420), (8, 105302565), (9, 93602280), (10, 84242052), (12, 70201710), (15, 56161368), (18, 46801140), (20, 42121026), (24, 35100855), (27, 31200760), (30, 28080684), (36, 23400570), (40, 21060513), (45, 18720456), (54, 15600380), (60, 14040342), (72, 11700285), (90, 9360228), (103, 8178840), (108, 7800190), (120, 7020171), (135, 6240152), (180, 4680114), (206, 4089420), (216, 3900095), (270, 3120076), (309, 2726280), (360, 2340057), (412, 2044710), (515, 1635768), (540, 1560038), (618, 1363140), (824, 1022355), (927, 908760), (1030, 817884), (1080, 780019), (1236, 681570), (1545, 545256), (1854, 454380), (2060, 408942), (2472, 340785), (2781, 302920), (3090, 272628), (3708, 227190), (4120, 204471), (4635, 181752), (5562, 151460), (6180, 136314), (7416, 113595), (7573, 111240), (9270, 90876), (11124, 75730), (12360, 68157), (13905, 60584), (15146, 55620), (18540, 45438), (22248, 37865), (22719, 37080), (27810, 30292)]