1437090760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 3793132800

約数和(自身を除く): 2356042040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 179, 212, 265, 280, 358, 371, 424, 530, 541, 716, 742, 895, 1060, 1082, 1253, 1432, 1484, 1790, 1855, 2120, 2164, 2506, 2705, 2968, 3580, 3710, 3787, 4328, 5012, 5410, 6265, 7160, 7420, 7574, 9487, 10024, 10820, 12530, 14840, 15148, 18935, 18974, 21640, 25060, 28673, 30296, 37870, 37948, 47435, 50120, 57346, 66409, 75740, 75896, 94870, 96839, 114692, 132818, 143365, 151480, 189740, 193678, 200711, 229384, 265636, 286730, 332045, 379480, 387356, 401422, 484195, 531272, 573460, 664090, 677873, 774712, 802844, 968390, 1003555, 1146920, 1328180, 1355746, 1605688, 1936780, 2007110, 2656360, 2711492, 3389365, 3873560, 4014220, 5132467, 5422984, 6778730, 8028440, 10264934, 13557460, 20529868, 25662335, 27114920, 35927269, 41059736, 51324670, 71854538, 102649340, 143709076, 179636345, 205298680, 287418152, 359272690, 718545380, 1437090760]

約数ペア:

[(1, 1437090760), (2, 718545380), (4, 359272690), (5, 287418152), (7, 205298680), (8, 179636345), (10, 143709076), (14, 102649340), (20, 71854538), (28, 51324670), (35, 41059736), (40, 35927269), (53, 27114920), (56, 25662335), (70, 20529868), (106, 13557460), (140, 10264934), (179, 8028440), (212, 6778730), (265, 5422984), (280, 5132467), (358, 4014220), (371, 3873560), (424, 3389365), (530, 2711492), (541, 2656360), (716, 2007110), (742, 1936780), (895, 1605688), (1060, 1355746), (1082, 1328180), (1253, 1146920), (1432, 1003555), (1484, 968390), (1790, 802844), (1855, 774712), (2120, 677873), (2164, 664090), (2506, 573460), (2705, 531272), (2968, 484195), (3580, 401422), (3710, 387356), (3787, 379480), (4328, 332045), (5012, 286730), (5410, 265636), (6265, 229384), (7160, 200711), (7420, 193678), (7574, 189740), (9487, 151480), (10024, 143365), (10820, 132818), (12530, 114692), (14840, 96839), (15148, 94870), (18935, 75896), (18974, 75740), (21640, 66409), (25060, 57346), (28673, 50120), (30296, 47435), (37870, 37948)]