1593837440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8329}}^1$

素因数の和:8384

約数の個数: 128

約数和(自身を含む): 4282286400

約数和(自身を除く): 2688448960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1472, 1495, 1664, 1840, 2080, 2392, 2944, 2990, 3680, 4160, 4784, 5980, 7360, 8320, 8329, 9568, 11960, 14720, 16658, 19136, 23920, 33316, 38272, 41645, 47840, 66632, 83290, 95680, 108277, 133264, 166580, 191360, 191567, 216554, 266528, 333160, 383134, 433108, 533056, 541385, 666320, 766268, 866216, 957835, 1066112, 1082770, 1332640, 1532536, 1732432, 1915670, 2165540, 2490371, 2665280, 3065072, 3464864, 3831340, 4331080, 4980742, 5330560, 6130144, 6929728, 7662680, 8662160, 9961484, 12260288, 12451855, 13859456, 15325360, 17324320, 19922968, 24520576, 24903710, 30650720, 34648640, 39845936, 49807420, 61301440, 69297280, 79691872, 99614840, 122602880, 159383744, 199229680, 318767488, 398459360, 796918720, 1593837440]

約数ペア:

[(1, 1593837440), (2, 796918720), (4, 398459360), (5, 318767488), (8, 199229680), (10, 159383744), (13, 122602880), (16, 99614840), (20, 79691872), (23, 69297280), (26, 61301440), (32, 49807420), (40, 39845936), (46, 34648640), (52, 30650720), (64, 24903710), (65, 24520576), (80, 19922968), (92, 17324320), (104, 15325360), (115, 13859456), (128, 12451855), (130, 12260288), (160, 9961484), (184, 8662160), (208, 7662680), (230, 6929728), (260, 6130144), (299, 5330560), (320, 4980742), (368, 4331080), (416, 3831340), (460, 3464864), (520, 3065072), (598, 2665280), (640, 2490371), (736, 2165540), (832, 1915670), (920, 1732432), (1040, 1532536), (1196, 1332640), (1472, 1082770), (1495, 1066112), (1664, 957835), (1840, 866216), (2080, 766268), (2392, 666320), (2944, 541385), (2990, 533056), (3680, 433108), (4160, 383134), (4784, 333160), (5980, 266528), (7360, 216554), (8320, 191567), (8329, 191360), (9568, 166580), (11960, 133264), (14720, 108277), (16658, 95680), (19136, 83290), (23920, 66632), (33316, 47840), (38272, 41645)]