1596726247480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{439981}}^1$

素因数の和:441009

約数の個数: 128

約数和(自身を含む): 4426148522880

約数和(自身を除く): 2829422275400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 997, 1820, 1994, 3640, 3988, 4985, 6979, 7976, 9970, 12961, 13958, 19940, 25922, 27916, 34895, 39880, 51844, 55832, 64805, 69790, 90727, 103688, 129610, 139580, 181454, 259220, 279160, 362908, 439981, 453635, 518440, 725816, 879962, 907270, 1759924, 1814540, 2199905, 3079867, 3519848, 3629080, 4399810, 5719753, 6159734, 8799620, 11439506, 12319468, 15399335, 17599240, 22879012, 24638936, 28598765, 30798670, 40038271, 45758024, 57197530, 61597340, 80076542, 114395060, 123194680, 160153084, 200191355, 228790120, 320306168, 400382710, 438661057, 800765420, 877322114, 1601530840, 1754644228, 2193305285, 3070627399, 3509288456, 4386610570, 5702593741, 6141254798, 8773221140, 11405187482, 12282509596, 15353136995, 17546442280, 22810374964, 24565019192, 28512968705, 30706273990, 39918156187, 45620749928, 57025937410, 61412547980, 79836312374, 114051874820, 122825095960, 159672624748, 199590780935, 228103749640, 319345249496, 399181561870, 798363123740, 1596726247480]

約数ペア:

[(1, 1596726247480), (2, 798363123740), (4, 399181561870), (5, 319345249496), (7, 228103749640), (8, 199590780935), (10, 159672624748), (13, 122825095960), (14, 114051874820), (20, 79836312374), (26, 61412547980), (28, 57025937410), (35, 45620749928), (40, 39918156187), (52, 30706273990), (56, 28512968705), (65, 24565019192), (70, 22810374964), (91, 17546442280), (104, 15353136995), (130, 12282509596), (140, 11405187482), (182, 8773221140), (260, 6141254798), (280, 5702593741), (364, 4386610570), (455, 3509288456), (520, 3070627399), (728, 2193305285), (910, 1754644228), (997, 1601530840), (1820, 877322114), (1994, 800765420), (3640, 438661057), (3988, 400382710), (4985, 320306168), (6979, 228790120), (7976, 200191355), (9970, 160153084), (12961, 123194680), (13958, 114395060), (19940, 80076542), (25922, 61597340), (27916, 57197530), (34895, 45758024), (39880, 40038271), (51844, 30798670), (55832, 28598765), (64805, 24638936), (69790, 22879012), (90727, 17599240), (103688, 15399335), (129610, 12319468), (139580, 11439506), (181454, 8799620), (259220, 6159734), (279160, 5719753), (362908, 4399810), (439981, 3629080), (453635, 3519848), (518440, 3079867), (725816, 2199905), (879962, 1814540), (907270, 1759924)]