9442920840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{37171}}^1$

素因数の和:37287

約数の個数: 128

約数和(自身を含む): 29707862400

約数和(自身を除く): 20264941560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 73, 87, 116, 120, 145, 146, 174, 219, 232, 290, 292, 348, 365, 435, 438, 580, 584, 696, 730, 870, 876, 1095, 1160, 1460, 1740, 1752, 2117, 2190, 2920, 3480, 4234, 4380, 6351, 8468, 8760, 10585, 12702, 16936, 21170, 25404, 31755, 37171, 42340, 50808, 63510, 74342, 84680, 111513, 127020, 148684, 185855, 223026, 254040, 297368, 371710, 446052, 557565, 743420, 892104, 1077959, 1115130, 1486840, 2155918, 2230260, 2713483, 3233877, 4311836, 4460520, 5389795, 5426966, 6467754, 8140449, 8623672, 10779590, 10853932, 12935508, 13567415, 16169385, 16280898, 21559180, 21707864, 25871016, 27134830, 32338770, 32561796, 40702245, 43118360, 54269660, 64677540, 65123592, 78691007, 81404490, 108539320, 129355080, 157382014, 162808980, 236073021, 314764028, 325617960, 393455035, 472146042, 629528056, 786910070, 944292084, 1180365105, 1573820140, 1888584168, 2360730210, 3147640280, 4721460420, 9442920840]

約数ペア:

[(1, 9442920840), (2, 4721460420), (3, 3147640280), (4, 2360730210), (5, 1888584168), (6, 1573820140), (8, 1180365105), (10, 944292084), (12, 786910070), (15, 629528056), (20, 472146042), (24, 393455035), (29, 325617960), (30, 314764028), (40, 236073021), (58, 162808980), (60, 157382014), (73, 129355080), (87, 108539320), (116, 81404490), (120, 78691007), (145, 65123592), (146, 64677540), (174, 54269660), (219, 43118360), (232, 40702245), (290, 32561796), (292, 32338770), (348, 27134830), (365, 25871016), (435, 21707864), (438, 21559180), (580, 16280898), (584, 16169385), (696, 13567415), (730, 12935508), (870, 10853932), (876, 10779590), (1095, 8623672), (1160, 8140449), (1460, 6467754), (1740, 5426966), (1752, 5389795), (2117, 4460520), (2190, 4311836), (2920, 3233877), (3480, 2713483), (4234, 2230260), (4380, 2155918), (6351, 1486840), (8468, 1115130), (8760, 1077959), (10585, 892104), (12702, 743420), (16936, 557565), (21170, 446052), (25404, 371710), (31755, 297368), (37171, 254040), (42340, 223026), (50808, 185855), (63510, 148684), (74342, 127020), (84680, 111513)]