2860928640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9739}}^1$

素因数の和:9784

約数の個数: 256

約数和(自身を含む): 10729584000

約数和(自身を除く): 7868655360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9739, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19478, 19584, 24480, 29217, 29376, 32640, 36720, 38956, 48695, 48960, 58434, 58752, 73440, 77912, 87651, 97390, 97920, 116868, 146085, 146880, 155824, 165563, 175302, 194780, 233736, 262953, 292170, 293760, 311648, 331126, 350604, 389560, 438255, 467472, 496689, 525906, 584340, 623296, 662252, 701208, 779120, 827815, 876510, 934944, 993378, 1051812, 1168680, 1246592, 1314765, 1324504, 1402416, 1490067, 1558240, 1655630, 1753020, 1869888, 1986756, 2103624, 2337360, 2483445, 2629530, 2649008, 2804832, 2980134, 3116480, 3311260, 3506040, 3739776, 3973512, 4207248, 4470201, 4674720, 4966890, 5259060, 5298016, 5609664, 5960268, 6232960, 6622520, 7012080, 7450335, 7947024, 8414496, 8940402, 9349440, 9933780, 10518120, 10596032, 11219328, 11920536, 13245040, 14024160, 14900670, 15894048, 16828992, 17880804, 18698880, 19867560, 21036240, 21192064, 22351005, 23841072, 26490080, 28048320, 29801340, 31788096, 33657984, 35761608, 39735120, 42072480, 44702010, 47682144, 52980160, 56096640, 59602680, 63576192, 71523216, 79470240, 84144960, 89404020, 95364288, 105960320, 119205360, 143046432, 158940480, 168289920, 178808040, 190728576, 238410720, 286092864, 317880960, 357616080, 476821440, 572185728, 715232160, 953642880, 1430464320, 2860928640]

約数ペア:

[(1, 2860928640), (2, 1430464320), (3, 953642880), (4, 715232160), (5, 572185728), (6, 476821440), (8, 357616080), (9, 317880960), (10, 286092864), (12, 238410720), (15, 190728576), (16, 178808040), (17, 168289920), (18, 158940480), (20, 143046432), (24, 119205360), (27, 105960320), (30, 95364288), (32, 89404020), (34, 84144960), (36, 79470240), (40, 71523216), (45, 63576192), (48, 59602680), (51, 56096640), (54, 52980160), (60, 47682144), (64, 44702010), (68, 42072480), (72, 39735120), (80, 35761608), (85, 33657984), (90, 31788096), (96, 29801340), (102, 28048320), (108, 26490080), (120, 23841072), (128, 22351005), (135, 21192064), (136, 21036240), (144, 19867560), (153, 18698880), (160, 17880804), (170, 16828992), (180, 15894048), (192, 14900670), (204, 14024160), (216, 13245040), (240, 11920536), (255, 11219328), (270, 10596032), (272, 10518120), (288, 9933780), (306, 9349440), (320, 8940402), (340, 8414496), (360, 7947024), (384, 7450335), (408, 7012080), (432, 6622520), (459, 6232960), (480, 5960268), (510, 5609664), (540, 5298016), (544, 5259060), (576, 4966890), (612, 4674720), (640, 4470201), (680, 4207248), (720, 3973512), (765, 3739776), (816, 3506040), (864, 3311260), (918, 3116480), (960, 2980134), (1020, 2804832), (1080, 2649008), (1088, 2629530), (1152, 2483445), (1224, 2337360), (1360, 2103624), (1440, 1986756), (1530, 1869888), (1632, 1753020), (1728, 1655630), (1836, 1558240), (1920, 1490067), (2040, 1402416), (2160, 1324504), (2176, 1314765), (2295, 1246592), (2448, 1168680), (2720, 1051812), (2880, 993378), (3060, 934944), (3264, 876510), (3456, 827815), (3672, 779120), (4080, 701208), (4320, 662252), (4590, 623296), (4896, 584340), (5440, 525906), (5760, 496689), (6120, 467472), (6528, 438255), (7344, 389560), (8160, 350604), (8640, 331126), (9180, 311648), (9739, 293760), (9792, 292170), (10880, 262953), (12240, 233736), (14688, 194780), (16320, 175302), (17280, 165563), (18360, 155824), (19478, 146880), (19584, 146085), (24480, 116868), (29217, 97920), (29376, 97390), (32640, 87651), (36720, 77912), (38956, 73440), (48695, 58752), (48960, 58434)]