7201993020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{11971}}^1$

素因数の和:12291

約数の個数: 96

約数和(自身を含む): 20788755456

約数和(自身を除く): 13586762436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 271, 370, 444, 542, 555, 740, 813, 1084, 1110, 1355, 1626, 2220, 2710, 3252, 4065, 5420, 8130, 10027, 11971, 16260, 20054, 23942, 30081, 35913, 40108, 47884, 50135, 59855, 60162, 71826, 100270, 119710, 120324, 143652, 150405, 179565, 200540, 239420, 300810, 359130, 442927, 601620, 718260, 885854, 1328781, 1771708, 2214635, 2657562, 3244141, 4429270, 5315124, 6488282, 6643905, 8858540, 9732423, 12976564, 13287810, 16220705, 19464846, 26575620, 32441410, 38929692, 48662115, 64882820, 97324230, 120033217, 194648460, 240066434, 360099651, 480132868, 600166085, 720199302, 1200332170, 1440398604, 1800498255, 2400664340, 3600996510, 7201993020]

約数ペア:

[(1, 7201993020), (2, 3600996510), (3, 2400664340), (4, 1800498255), (5, 1440398604), (6, 1200332170), (10, 720199302), (12, 600166085), (15, 480132868), (20, 360099651), (30, 240066434), (37, 194648460), (60, 120033217), (74, 97324230), (111, 64882820), (148, 48662115), (185, 38929692), (222, 32441410), (271, 26575620), (370, 19464846), (444, 16220705), (542, 13287810), (555, 12976564), (740, 9732423), (813, 8858540), (1084, 6643905), (1110, 6488282), (1355, 5315124), (1626, 4429270), (2220, 3244141), (2710, 2657562), (3252, 2214635), (4065, 1771708), (5420, 1328781), (8130, 885854), (10027, 718260), (11971, 601620), (16260, 442927), (20054, 359130), (23942, 300810), (30081, 239420), (35913, 200540), (40108, 179565), (47884, 150405), (50135, 143652), (59855, 120324), (60162, 119710), (71826, 100270)]