1022075320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9839}}^1$

素因数の和:9917

約数の個数: 96

約数和(自身を含む): 2725876800

約数和(自身を除く): 1703801480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 742, 980, 1060, 1484, 1855, 1960, 2120, 2597, 2968, 3710, 5194, 7420, 9839, 10388, 12985, 14840, 19678, 20776, 25970, 39356, 49195, 51940, 68873, 78712, 98390, 103880, 137746, 196780, 275492, 344365, 393560, 482111, 521467, 550984, 688730, 964222, 1042934, 1377460, 1928444, 2085868, 2410555, 2607335, 2754920, 3650269, 3856888, 4171736, 4821110, 5214670, 7300538, 9642220, 10429340, 14601076, 18251345, 19284440, 20858680, 25551883, 29202152, 36502690, 51103766, 73005380, 102207532, 127759415, 146010760, 204415064, 255518830, 511037660, 1022075320]

約数ペア:

[(1, 1022075320), (2, 511037660), (4, 255518830), (5, 204415064), (7, 146010760), (8, 127759415), (10, 102207532), (14, 73005380), (20, 51103766), (28, 36502690), (35, 29202152), (40, 25551883), (49, 20858680), (53, 19284440), (56, 18251345), (70, 14601076), (98, 10429340), (106, 9642220), (140, 7300538), (196, 5214670), (212, 4821110), (245, 4171736), (265, 3856888), (280, 3650269), (371, 2754920), (392, 2607335), (424, 2410555), (490, 2085868), (530, 1928444), (742, 1377460), (980, 1042934), (1060, 964222), (1484, 688730), (1855, 550984), (1960, 521467), (2120, 482111), (2597, 393560), (2968, 344365), (3710, 275492), (5194, 196780), (7420, 137746), (9839, 103880), (10388, 98390), (12985, 78712), (14840, 68873), (19678, 51940), (20776, 49195), (25970, 39356)]