470892240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7226

約数の個数: 240

約数和(自身を含む): 1946625408

約数和(自身を除く): 1475733168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7187, 7280, 8190, 9360, 10920, 13104, 14374, 16380, 21561, 21840, 28748, 32760, 35935, 43122, 50309, 57496, 64683, 65520, 71870, 86244, 93431, 100618, 107805, 114992, 129366, 143740, 150927, 172488, 186862, 201236, 215610, 251545, 258732, 280293, 287480, 301854, 323415, 344976, 373724, 402472, 431220, 452781, 467155, 503090, 517464, 560586, 574960, 603708, 646830, 654017, 747448, 754635, 804944, 840879, 862440, 905562, 934310, 1006180, 1034928, 1121172, 1207416, 1293660, 1308034, 1401465, 1494896, 1509270, 1681758, 1724880, 1811124, 1868620, 1962051, 2012360, 2242344, 2263905, 2414832, 2587320, 2616068, 2802930, 3018540, 3270085, 3363516, 3622248, 3737240, 3924102, 4024720, 4204395, 4484688, 4527810, 5174640, 5232136, 5605860, 5886153, 6037080, 6540170, 6727032, 7244496, 7474480, 7848204, 8408790, 9055620, 9810255, 10464272, 11211720, 11772306, 12074160, 13080340, 13454064, 15696408, 16817580, 18111240, 19620510, 22423440, 23544612, 26160680, 29430765, 31392816, 33635160, 36222480, 39241020, 47089224, 52321360, 58861530, 67270320, 78482040, 94178448, 117723060, 156964080, 235446120, 470892240]

約数ペア:

[(1, 470892240), (2, 235446120), (3, 156964080), (4, 117723060), (5, 94178448), (6, 78482040), (7, 67270320), (8, 58861530), (9, 52321360), (10, 47089224), (12, 39241020), (13, 36222480), (14, 33635160), (15, 31392816), (16, 29430765), (18, 26160680), (20, 23544612), (21, 22423440), (24, 19620510), (26, 18111240), (28, 16817580), (30, 15696408), (35, 13454064), (36, 13080340), (39, 12074160), (40, 11772306), (42, 11211720), (45, 10464272), (48, 9810255), (52, 9055620), (56, 8408790), (60, 7848204), (63, 7474480), (65, 7244496), (70, 6727032), (72, 6540170), (78, 6037080), (80, 5886153), (84, 5605860), (90, 5232136), (91, 5174640), (104, 4527810), (105, 4484688), (112, 4204395), (117, 4024720), (120, 3924102), (126, 3737240), (130, 3622248), (140, 3363516), (144, 3270085), (156, 3018540), (168, 2802930), (180, 2616068), (182, 2587320), (195, 2414832), (208, 2263905), (210, 2242344), (234, 2012360), (240, 1962051), (252, 1868620), (260, 1811124), (273, 1724880), (280, 1681758), (312, 1509270), (315, 1494896), (336, 1401465), (360, 1308034), (364, 1293660), (390, 1207416), (420, 1121172), (455, 1034928), (468, 1006180), (504, 934310), (520, 905562), (546, 862440), (560, 840879), (585, 804944), (624, 754635), (630, 747448), (720, 654017), (728, 646830), (780, 603708), (819, 574960), (840, 560586), (910, 517464), (936, 503090), (1008, 467155), (1040, 452781), (1092, 431220), (1170, 402472), (1260, 373724), (1365, 344976), (1456, 323415), (1560, 301854), (1638, 287480), (1680, 280293), (1820, 258732), (1872, 251545), (2184, 215610), (2340, 201236), (2520, 186862), (2730, 172488), (3120, 150927), (3276, 143740), (3640, 129366), (4095, 114992), (4368, 107805), (4680, 100618), (5040, 93431), (5460, 86244), (6552, 71870), (7187, 65520), (7280, 64683), (8190, 57496), (9360, 50309), (10920, 43122), (13104, 35935), (14374, 32760), (16380, 28748), (21561, 21840)]