5478800040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2053}}^1$

素因数の和:2433

約数の個数: 256

約数和(自身を含む): 20940940800

約数和(自身を除く): 15462140760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 353, 360, 378, 420, 504, 540, 630, 706, 756, 840, 945, 1059, 1080, 1260, 1412, 1512, 1765, 1890, 2053, 2118, 2471, 2520, 2824, 3177, 3530, 3780, 4106, 4236, 4942, 5295, 6159, 6354, 7060, 7413, 7560, 8212, 8472, 9531, 9884, 10265, 10590, 12318, 12355, 12708, 14120, 14371, 14826, 15885, 16424, 18477, 19062, 19768, 20530, 21180, 22239, 24636, 24710, 25416, 28742, 29652, 30795, 31770, 36954, 37065, 38124, 41060, 42360, 43113, 44478, 47655, 49272, 49420, 55431, 57484, 59304, 61590, 63540, 66717, 71855, 73908, 74130, 76248, 82120, 86226, 88956, 92385, 95310, 98840, 110862, 111195, 114968, 123180, 127080, 129339, 133434, 143710, 147816, 148260, 172452, 177912, 184770, 190620, 215565, 221724, 222390, 246360, 258678, 266868, 277155, 287420, 296520, 333585, 344904, 369540, 381240, 388017, 431130, 443448, 444780, 517356, 533736, 554310, 574840, 646695, 667170, 724709, 739080, 776034, 862260, 889560, 1034712, 1108620, 1293390, 1334340, 1449418, 1552068, 1724520, 1940085, 2174127, 2217240, 2586780, 2668680, 2898836, 3104136, 3623545, 3880170, 4348254, 5072963, 5173560, 5797672, 6522381, 7247090, 7760340, 8696508, 10145926, 10870635, 13044762, 14494180, 15218889, 15520680, 17393016, 19567143, 20291852, 21741270, 25364815, 26089524, 28988360, 30437778, 32611905, 39134286, 40583704, 43482540, 45656667, 50729630, 52179048, 60875556, 65223810, 76094445, 78268572, 86965080, 91313334, 97835715, 101459260, 121751112, 130447620, 136970001, 152188890, 156537144, 182626668, 195671430, 202918520, 228283335, 260895240, 273940002, 304377780, 365253336, 391342860, 456566670, 547880004, 608755560, 684850005, 782685720, 913133340, 1095760008, 1369700010, 1826266680, 2739400020, 5478800040]

約数ペア:

[(1, 5478800040), (2, 2739400020), (3, 1826266680), (4, 1369700010), (5, 1095760008), (6, 913133340), (7, 782685720), (8, 684850005), (9, 608755560), (10, 547880004), (12, 456566670), (14, 391342860), (15, 365253336), (18, 304377780), (20, 273940002), (21, 260895240), (24, 228283335), (27, 202918520), (28, 195671430), (30, 182626668), (35, 156537144), (36, 152188890), (40, 136970001), (42, 130447620), (45, 121751112), (54, 101459260), (56, 97835715), (60, 91313334), (63, 86965080), (70, 78268572), (72, 76094445), (84, 65223810), (90, 60875556), (105, 52179048), (108, 50729630), (120, 45656667), (126, 43482540), (135, 40583704), (140, 39134286), (168, 32611905), (180, 30437778), (189, 28988360), (210, 26089524), (216, 25364815), (252, 21741270), (270, 20291852), (280, 19567143), (315, 17393016), (353, 15520680), (360, 15218889), (378, 14494180), (420, 13044762), (504, 10870635), (540, 10145926), (630, 8696508), (706, 7760340), (756, 7247090), (840, 6522381), (945, 5797672), (1059, 5173560), (1080, 5072963), (1260, 4348254), (1412, 3880170), (1512, 3623545), (1765, 3104136), (1890, 2898836), (2053, 2668680), (2118, 2586780), (2471, 2217240), (2520, 2174127), (2824, 1940085), (3177, 1724520), (3530, 1552068), (3780, 1449418), (4106, 1334340), (4236, 1293390), (4942, 1108620), (5295, 1034712), (6159, 889560), (6354, 862260), (7060, 776034), (7413, 739080), (7560, 724709), (8212, 667170), (8472, 646695), (9531, 574840), (9884, 554310), (10265, 533736), (10590, 517356), (12318, 444780), (12355, 443448), (12708, 431130), (14120, 388017), (14371, 381240), (14826, 369540), (15885, 344904), (16424, 333585), (18477, 296520), (19062, 287420), (19768, 277155), (20530, 266868), (21180, 258678), (22239, 246360), (24636, 222390), (24710, 221724), (25416, 215565), (28742, 190620), (29652, 184770), (30795, 177912), (31770, 172452), (36954, 148260), (37065, 147816), (38124, 143710), (41060, 133434), (42360, 129339), (43113, 127080), (44478, 123180), (47655, 114968), (49272, 111195), (49420, 110862), (55431, 98840), (57484, 95310), (59304, 92385), (61590, 88956), (63540, 86226), (66717, 82120), (71855, 76248), (73908, 74130)]