66472560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 283002720

約数和(自身を除く): 216530160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 109, 110, 112, 120, 121, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 218, 220, 231, 240, 242, 252, 264, 280, 308, 315, 327, 330, 336, 360, 363, 385, 396, 420, 436, 440, 462, 484, 495, 504, 528, 545, 560, 605, 616, 630, 654, 660, 693, 720, 726, 763, 770, 792, 840, 847, 872, 880, 924, 968, 981, 990, 1008, 1089, 1090, 1155, 1199, 1210, 1232, 1260, 1308, 1320, 1386, 1452, 1526, 1540, 1584, 1635, 1680, 1694, 1744, 1815, 1848, 1936, 1962, 1980, 2178, 2180, 2289, 2310, 2398, 2420, 2520, 2541, 2616, 2640, 2772, 2904, 3052, 3080, 3270, 3388, 3465, 3597, 3630, 3696, 3815, 3924, 3960, 4235, 4356, 4360, 4578, 4620, 4796, 4840, 4905, 5040, 5082, 5232, 5445, 5544, 5808, 5995, 6104, 6160, 6540, 6776, 6867, 6930, 7194, 7260, 7623, 7630, 7848, 7920, 8393, 8470, 8712, 8720, 9156, 9240, 9592, 9680, 9810, 10164, 10791, 10890, 11088, 11445, 11990, 12208, 12705, 13080, 13189, 13552, 13734, 13860, 14388, 14520, 15246, 15260, 15696, 16786, 16940, 17424, 17985, 18312, 18480, 19184, 19620, 20328, 21582, 21780, 22890, 23980, 25179, 25410, 26160, 26378, 27468, 27720, 28776, 29040, 30492, 30520, 33572, 33880, 34335, 35970, 36624, 38115, 39240, 39567, 40656, 41965, 43164, 43560, 45780, 47960, 50358, 50820, 52756, 53955, 54936, 55440, 57552, 60984, 61040, 65945, 67144, 67760, 68670, 71940, 75537, 76230, 78480, 79134, 83930, 86328, 87120, 91560, 92323, 95920, 100716, 101640, 105512, 107910, 109872, 118701, 121968, 125895, 131890, 134288, 137340, 143880, 151074, 152460, 158268, 167860, 172656, 183120, 184646, 197835, 201432, 203280, 211024, 215820, 237402, 251790, 263780, 274680, 276969, 287760, 302148, 304920, 316536, 335720, 369292, 377685, 395670, 402864, 431640, 461615, 474804, 503580, 527560, 549360, 553938, 593505, 604296, 609840, 633072, 671440, 738584, 755370, 791340, 830907, 863280, 923230, 949608, 1007160, 1055120, 1107876, 1187010, 1208592, 1384845, 1477168, 1510740, 1582680, 1661814, 1846460, 1899216, 2014320, 2215752, 2374020, 2769690, 3021480, 3165360, 3323628, 3692920, 4154535, 4431504, 4748040, 5539380, 6042960, 6647256, 7385840, 8309070, 9496080, 11078760, 13294512, 16618140, 22157520, 33236280, 66472560]

約数ペア:

[(1, 66472560), (2, 33236280), (3, 22157520), (4, 16618140), (5, 13294512), (6, 11078760), (7, 9496080), (8, 8309070), (9, 7385840), (10, 6647256), (11, 6042960), (12, 5539380), (14, 4748040), (15, 4431504), (16, 4154535), (18, 3692920), (20, 3323628), (21, 3165360), (22, 3021480), (24, 2769690), (28, 2374020), (30, 2215752), (33, 2014320), (35, 1899216), (36, 1846460), (40, 1661814), (42, 1582680), (44, 1510740), (45, 1477168), (48, 1384845), (55, 1208592), (56, 1187010), (60, 1107876), (63, 1055120), (66, 1007160), (70, 949608), (72, 923230), (77, 863280), (80, 830907), (84, 791340), (88, 755370), (90, 738584), (99, 671440), (105, 633072), (109, 609840), (110, 604296), (112, 593505), (120, 553938), (121, 549360), (126, 527560), (132, 503580), (140, 474804), (144, 461615), (154, 431640), (165, 402864), (168, 395670), (176, 377685), (180, 369292), (198, 335720), (210, 316536), (218, 304920), (220, 302148), (231, 287760), (240, 276969), (242, 274680), (252, 263780), (264, 251790), (280, 237402), (308, 215820), (315, 211024), (327, 203280), (330, 201432), (336, 197835), (360, 184646), (363, 183120), (385, 172656), (396, 167860), (420, 158268), (436, 152460), (440, 151074), (462, 143880), (484, 137340), (495, 134288), (504, 131890), (528, 125895), (545, 121968), (560, 118701), (605, 109872), (616, 107910), (630, 105512), (654, 101640), (660, 100716), (693, 95920), (720, 92323), (726, 91560), (763, 87120), (770, 86328), (792, 83930), (840, 79134), (847, 78480), (872, 76230), (880, 75537), (924, 71940), (968, 68670), (981, 67760), (990, 67144), (1008, 65945), (1089, 61040), (1090, 60984), (1155, 57552), (1199, 55440), (1210, 54936), (1232, 53955), (1260, 52756), (1308, 50820), (1320, 50358), (1386, 47960), (1452, 45780), (1526, 43560), (1540, 43164), (1584, 41965), (1635, 40656), (1680, 39567), (1694, 39240), (1744, 38115), (1815, 36624), (1848, 35970), (1936, 34335), (1962, 33880), (1980, 33572), (2178, 30520), (2180, 30492), (2289, 29040), (2310, 28776), (2398, 27720), (2420, 27468), (2520, 26378), (2541, 26160), (2616, 25410), (2640, 25179), (2772, 23980), (2904, 22890), (3052, 21780), (3080, 21582), (3270, 20328), (3388, 19620), (3465, 19184), (3597, 18480), (3630, 18312), (3696, 17985), (3815, 17424), (3924, 16940), (3960, 16786), (4235, 15696), (4356, 15260), (4360, 15246), (4578, 14520), (4620, 14388), (4796, 13860), (4840, 13734), (4905, 13552), (5040, 13189), (5082, 13080), (5232, 12705), (5445, 12208), (5544, 11990), (5808, 11445), (5995, 11088), (6104, 10890), (6160, 10791), (6540, 10164), (6776, 9810), (6867, 9680), (6930, 9592), (7194, 9240), (7260, 9156), (7623, 8720), (7630, 8712), (7848, 8470), (7920, 8393)]