61355082880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1053487}}^1$

素因数の和:1053526

約数の個数: 128

約数和(自身を含む): 180525703680

約数和(自身を除く): 119170620800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 58240, 1053487, 2106974, 4213948, 5267435, 7374409, 8427896, 10534870, 13695331, 14748818, 16855792, 21069740, 27390662, 29497636, 33711584, 36872045, 42139480, 54781324, 58995272, 67423168, 68476655, 73744090, 84278960, 95867317, 109562648, 117990544, 134846336, 136953310, 147488180, 168557920, 191734634, 219125296, 235981088, 273906620, 294976360, 337115840, 383469268, 438250592, 471962176, 479336585, 547813240, 589952720, 674231680, 766938536, 876501184, 943924352, 958673170, 1095626480, 1179905440, 1533877072, 1753002368, 1917346340, 2191252960, 2359810880, 3067754144, 3834692680, 4382505920, 4719621760, 6135508288, 7669385360, 8765011840, 12271016576, 15338770720, 30677541440, 61355082880]

約数ペア:

[(1, 61355082880), (2, 30677541440), (4, 15338770720), (5, 12271016576), (7, 8765011840), (8, 7669385360), (10, 6135508288), (13, 4719621760), (14, 4382505920), (16, 3834692680), (20, 3067754144), (26, 2359810880), (28, 2191252960), (32, 1917346340), (35, 1753002368), (40, 1533877072), (52, 1179905440), (56, 1095626480), (64, 958673170), (65, 943924352), (70, 876501184), (80, 766938536), (91, 674231680), (104, 589952720), (112, 547813240), (128, 479336585), (130, 471962176), (140, 438250592), (160, 383469268), (182, 337115840), (208, 294976360), (224, 273906620), (260, 235981088), (280, 219125296), (320, 191734634), (364, 168557920), (416, 147488180), (448, 136953310), (455, 134846336), (520, 117990544), (560, 109562648), (640, 95867317), (728, 84278960), (832, 73744090), (896, 68476655), (910, 67423168), (1040, 58995272), (1120, 54781324), (1456, 42139480), (1664, 36872045), (1820, 33711584), (2080, 29497636), (2240, 27390662), (2912, 21069740), (3640, 16855792), (4160, 14748818), (4480, 13695331), (5824, 10534870), (7280, 8427896), (8320, 7374409), (11648, 5267435), (14560, 4213948), (29120, 2106974), (58240, 1053487)]