201312720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:762

約数の個数: 240

約数和(自身を含む): 786913920

約数和(自身を除く): 585601200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 677, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1354, 1416, 1652, 1680, 1770, 2031, 2065, 2124, 2360, 2478, 2520, 2655, 2708, 2832, 3304, 3385, 3540, 3717, 4062, 4130, 4248, 4720, 4739, 4956, 5040, 5310, 5416, 6093, 6195, 6608, 6770, 7080, 7434, 8124, 8260, 8496, 9478, 9912, 10155, 10620, 10832, 12186, 12390, 13540, 14160, 14217, 14868, 16248, 16520, 18585, 18956, 19824, 20310, 21240, 23695, 24372, 24780, 27080, 28434, 29736, 30465, 32496, 33040, 37170, 37912, 39943, 40620, 42480, 42651, 47390, 48744, 49560, 54160, 56868, 59472, 60930, 71085, 74340, 75824, 79886, 81240, 85302, 94780, 97488, 99120, 113736, 119829, 121860, 142170, 148680, 159772, 162480, 170604, 189560, 199715, 213255, 227472, 239658, 243720, 279601, 284340, 297360, 319544, 341208, 359487, 379120, 399430, 426510, 479316, 487440, 559202, 568680, 599145, 639088, 682416, 718974, 798860, 838803, 853020, 958632, 1118404, 1137360, 1198290, 1398005, 1437948, 1597720, 1677606, 1706040, 1797435, 1917264, 2236808, 2396580, 2516409, 2796010, 2875896, 3195440, 3355212, 3412080, 3594870, 4194015, 4473616, 4793160, 5032818, 5592020, 5751792, 6710424, 7189740, 8388030, 9586320, 10065636, 11184040, 12582045, 13420848, 14379480, 16776060, 20131272, 22368080, 25164090, 28758960, 33552120, 40262544, 50328180, 67104240, 100656360, 201312720]

約数ペア:

[(1, 201312720), (2, 100656360), (3, 67104240), (4, 50328180), (5, 40262544), (6, 33552120), (7, 28758960), (8, 25164090), (9, 22368080), (10, 20131272), (12, 16776060), (14, 14379480), (15, 13420848), (16, 12582045), (18, 11184040), (20, 10065636), (21, 9586320), (24, 8388030), (28, 7189740), (30, 6710424), (35, 5751792), (36, 5592020), (40, 5032818), (42, 4793160), (45, 4473616), (48, 4194015), (56, 3594870), (59, 3412080), (60, 3355212), (63, 3195440), (70, 2875896), (72, 2796010), (80, 2516409), (84, 2396580), (90, 2236808), (105, 1917264), (112, 1797435), (118, 1706040), (120, 1677606), (126, 1597720), (140, 1437948), (144, 1398005), (168, 1198290), (177, 1137360), (180, 1118404), (210, 958632), (236, 853020), (240, 838803), (252, 798860), (280, 718974), (295, 682416), (315, 639088), (336, 599145), (354, 568680), (360, 559202), (413, 487440), (420, 479316), (472, 426510), (504, 399430), (531, 379120), (560, 359487), (590, 341208), (630, 319544), (677, 297360), (708, 284340), (720, 279601), (826, 243720), (840, 239658), (885, 227472), (944, 213255), (1008, 199715), (1062, 189560), (1180, 170604), (1239, 162480), (1260, 159772), (1354, 148680), (1416, 142170), (1652, 121860), (1680, 119829), (1770, 113736), (2031, 99120), (2065, 97488), (2124, 94780), (2360, 85302), (2478, 81240), (2520, 79886), (2655, 75824), (2708, 74340), (2832, 71085), (3304, 60930), (3385, 59472), (3540, 56868), (3717, 54160), (4062, 49560), (4130, 48744), (4248, 47390), (4720, 42651), (4739, 42480), (4956, 40620), (5040, 39943), (5310, 37912), (5416, 37170), (6093, 33040), (6195, 32496), (6608, 30465), (6770, 29736), (7080, 28434), (7434, 27080), (8124, 24780), (8260, 24372), (8496, 23695), (9478, 21240), (9912, 20310), (10155, 19824), (10620, 18956), (10832, 18585), (12186, 16520), (12390, 16248), (13540, 14868), (14160, 14217)]