37982280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 131788800

約数和(自身を除く): 93806520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 439, 515, 618, 721, 824, 840, 878, 1030, 1236, 1317, 1442, 1545, 1756, 2060, 2163, 2195, 2472, 2634, 2884, 3073, 3090, 3512, 3605, 4120, 4326, 4390, 5268, 5768, 6146, 6180, 6585, 7210, 8652, 8780, 9219, 10536, 10815, 12292, 12360, 13170, 14420, 15365, 17304, 17560, 18438, 21630, 24584, 26340, 28840, 30730, 36876, 43260, 45217, 46095, 52680, 61460, 73752, 86520, 90434, 92190, 122920, 135651, 180868, 184380, 226085, 271302, 316519, 361736, 368760, 452170, 542604, 633038, 678255, 904340, 949557, 1085208, 1266076, 1356510, 1582595, 1808680, 1899114, 2532152, 2713020, 3165190, 3798228, 4747785, 5426040, 6330380, 7596456, 9495570, 12660760, 18991140, 37982280]

約数ペア:

[(1, 37982280), (2, 18991140), (3, 12660760), (4, 9495570), (5, 7596456), (6, 6330380), (7, 5426040), (8, 4747785), (10, 3798228), (12, 3165190), (14, 2713020), (15, 2532152), (20, 1899114), (21, 1808680), (24, 1582595), (28, 1356510), (30, 1266076), (35, 1085208), (40, 949557), (42, 904340), (56, 678255), (60, 633038), (70, 542604), (84, 452170), (103, 368760), (105, 361736), (120, 316519), (140, 271302), (168, 226085), (206, 184380), (210, 180868), (280, 135651), (309, 122920), (412, 92190), (420, 90434), (439, 86520), (515, 73752), (618, 61460), (721, 52680), (824, 46095), (840, 45217), (878, 43260), (1030, 36876), (1236, 30730), (1317, 28840), (1442, 26340), (1545, 24584), (1756, 21630), (2060, 18438), (2163, 17560), (2195, 17304), (2472, 15365), (2634, 14420), (2884, 13170), (3073, 12360), (3090, 12292), (3512, 10815), (3605, 10536), (4120, 9219), (4326, 8780), (4390, 8652), (5268, 7210), (5768, 6585), (6146, 6180)]