65433089280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1310759}}^1$

素因数の和:1310796

約数の個数: 144

約数和(自身を含む): 225052248960

約数和(自身を除く): 159619159680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 1310759, 2621518, 3932277, 5243036, 6553795, 7864554, 10486072, 13107590, 15729108, 17039867, 19661385, 20972144, 26215180, 31458216, 34079734, 39322770, 41944288, 51119601, 52430360, 62916432, 68159468, 78645540, 83888576, 85199335, 102239202, 104860720, 125832864, 136318936, 157291080, 167777152, 170398670, 204478404, 209721440, 251665728, 255598005, 272637872, 314582160, 335554304, 340797340, 408956808, 419442880, 503331456, 511196010, 545275744, 629164320, 681594680, 817913616, 838885760, 1006662912, 1022392020, 1090551488, 1258328640, 1363189360, 1635827232, 1677771520, 2044784040, 2181102976, 2516657280, 2726378720, 3271654464, 4089568080, 4362205952, 5033314560, 5452757440, 6543308928, 8179136160, 10905514880, 13086617856, 16358272320, 21811029760, 32716544640, 65433089280]

約数ペア:

[(1, 65433089280), (2, 32716544640), (3, 21811029760), (4, 16358272320), (5, 13086617856), (6, 10905514880), (8, 8179136160), (10, 6543308928), (12, 5452757440), (13, 5033314560), (15, 4362205952), (16, 4089568080), (20, 3271654464), (24, 2726378720), (26, 2516657280), (30, 2181102976), (32, 2044784040), (39, 1677771520), (40, 1635827232), (48, 1363189360), (52, 1258328640), (60, 1090551488), (64, 1022392020), (65, 1006662912), (78, 838885760), (80, 817913616), (96, 681594680), (104, 629164320), (120, 545275744), (128, 511196010), (130, 503331456), (156, 419442880), (160, 408956808), (192, 340797340), (195, 335554304), (208, 314582160), (240, 272637872), (256, 255598005), (260, 251665728), (312, 209721440), (320, 204478404), (384, 170398670), (390, 167777152), (416, 157291080), (480, 136318936), (520, 125832864), (624, 104860720), (640, 102239202), (768, 85199335), (780, 83888576), (832, 78645540), (960, 68159468), (1040, 62916432), (1248, 52430360), (1280, 51119601), (1560, 41944288), (1664, 39322770), (1920, 34079734), (2080, 31458216), (2496, 26215180), (3120, 20972144), (3328, 19661385), (3840, 17039867), (4160, 15729108), (4992, 13107590), (6240, 10486072), (8320, 7864554), (9984, 6553795), (12480, 5243036), (16640, 3932277), (24960, 2621518), (49920, 1310759)]