21885530040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10563

約数の個数: 384

約数和(自身を含む): 84816875520

約数和(自身を除く): 62931345480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 31, 33, 34, 36, 40, 44, 45, 51, 55, 60, 62, 66, 68, 72, 85, 88, 90, 93, 99, 102, 110, 120, 124, 132, 136, 153, 155, 165, 170, 180, 186, 187, 198, 204, 220, 248, 255, 264, 279, 306, 310, 330, 340, 341, 360, 372, 374, 396, 408, 440, 465, 495, 510, 527, 558, 561, 612, 620, 660, 680, 682, 744, 748, 765, 792, 930, 935, 990, 1020, 1023, 1054, 1116, 1122, 1224, 1240, 1320, 1364, 1395, 1496, 1530, 1581, 1683, 1705, 1860, 1870, 1980, 2040, 2046, 2108, 2232, 2244, 2635, 2728, 2790, 2805, 3060, 3069, 3162, 3366, 3410, 3720, 3740, 3960, 4092, 4216, 4488, 4743, 5115, 5270, 5580, 5610, 5797, 6120, 6138, 6324, 6732, 6820, 7480, 7905, 8184, 8415, 9486, 10230, 10487, 10540, 11160, 11220, 11594, 12276, 12648, 13464, 13640, 15345, 15810, 16830, 17391, 18972, 20460, 20974, 21080, 22440, 23188, 23715, 24552, 28985, 30690, 31461, 31620, 33660, 34782, 37944, 40920, 41948, 46376, 47430, 52173, 52435, 57970, 61380, 62922, 63240, 67320, 69564, 83896, 86955, 94383, 94860, 104346, 104870, 115357, 115940, 122760, 125844, 139128, 157305, 173910, 178279, 188766, 189720, 208692, 209740, 230714, 231880, 251688, 260865, 314610, 325097, 346071, 347820, 356558, 377532, 417384, 419480, 461428, 471915, 521730, 534837, 576785, 629220, 650194, 692142, 695640, 713116, 755064, 891395, 922856, 943830, 975291, 1038213, 1043460, 1069674, 1153570, 1258440, 1300388, 1384284, 1426232, 1604511, 1625485, 1730355, 1782790, 1887660, 1950582, 1961069, 2076426, 2086920, 2139348, 2307140, 2600776, 2674185, 2768568, 2925873, 3209022, 3250970, 3460710, 3565580, 3576067, 3775320, 3901164, 3922138, 4152852, 4278696, 4614280, 4876455, 5191065, 5348370, 5526649, 5851746, 5883207, 6418044, 6501940, 6921420, 7131160, 7152134, 7802328, 7844276, 8022555, 8305704, 9752910, 9805345, 10382130, 10696740, 10728201, 11053298, 11703492, 11766414, 12836088, 13003880, 13842840, 14304268, 14629365, 15688552, 16045110, 16579947, 17649621, 17880335, 19505820, 19610690, 20764260, 21393480, 21456402, 22106596, 23406984, 23532828, 27633245, 28608536, 29258730, 29416035, 32090220, 32184603, 33159894, 35299242, 35760670, 39011640, 39221380, 41528520, 42912804, 44213192, 47065656, 49739841, 53641005, 55266490, 58517460, 58832070, 60793139, 64180440, 64369206, 66319788, 70598484, 71521340, 78442760, 82899735, 85825608, 88248105, 99479682, 107282010, 110532980, 117034920, 117664140, 121586278, 128738412, 132639576, 141196968, 143042680, 160923015, 165799470, 176496210, 182379417, 198959364, 214564020, 221065960, 235328280, 243172556, 248699205, 257476824, 303965695, 321846030, 331598940, 352992420, 364758834, 397918728, 429128040, 486345112, 497398410, 547138251, 607931390, 643692060, 663197880, 705984840, 729517668, 911897085, 994796820, 1094276502, 1215862780, 1287384120, 1459035336, 1823794170, 1989593640, 2188553004, 2431725560, 2735691255, 3647588340, 4377106008, 5471382510, 7295176680, 10942765020, 21885530040]

約数ペア:

[(1, 21885530040), (2, 10942765020), (3, 7295176680), (4, 5471382510), (5, 4377106008), (6, 3647588340), (8, 2735691255), (9, 2431725560), (10, 2188553004), (11, 1989593640), (12, 1823794170), (15, 1459035336), (17, 1287384120), (18, 1215862780), (20, 1094276502), (22, 994796820), (24, 911897085), (30, 729517668), (31, 705984840), (33, 663197880), (34, 643692060), (36, 607931390), (40, 547138251), (44, 497398410), (45, 486345112), (51, 429128040), (55, 397918728), (60, 364758834), (62, 352992420), (66, 331598940), (68, 321846030), (72, 303965695), (85, 257476824), (88, 248699205), (90, 243172556), (93, 235328280), (99, 221065960), (102, 214564020), (110, 198959364), (120, 182379417), (124, 176496210), (132, 165799470), (136, 160923015), (153, 143042680), (155, 141196968), (165, 132639576), (170, 128738412), (180, 121586278), (186, 117664140), (187, 117034920), (198, 110532980), (204, 107282010), (220, 99479682), (248, 88248105), (255, 85825608), (264, 82899735), (279, 78442760), (306, 71521340), (310, 70598484), (330, 66319788), (340, 64369206), (341, 64180440), (360, 60793139), (372, 58832070), (374, 58517460), (396, 55266490), (408, 53641005), (440, 49739841), (465, 47065656), (495, 44213192), (510, 42912804), (527, 41528520), (558, 39221380), (561, 39011640), (612, 35760670), (620, 35299242), (660, 33159894), (680, 32184603), (682, 32090220), (744, 29416035), (748, 29258730), (765, 28608536), (792, 27633245), (930, 23532828), (935, 23406984), (990, 22106596), (1020, 21456402), (1023, 21393480), (1054, 20764260), (1116, 19610690), (1122, 19505820), (1224, 17880335), (1240, 17649621), (1320, 16579947), (1364, 16045110), (1395, 15688552), (1496, 14629365), (1530, 14304268), (1581, 13842840), (1683, 13003880), (1705, 12836088), (1860, 11766414), (1870, 11703492), (1980, 11053298), (2040, 10728201), (2046, 10696740), (2108, 10382130), (2232, 9805345), (2244, 9752910), (2635, 8305704), (2728, 8022555), (2790, 7844276), (2805, 7802328), (3060, 7152134), (3069, 7131160), (3162, 6921420), (3366, 6501940), (3410, 6418044), (3720, 5883207), (3740, 5851746), (3960, 5526649), (4092, 5348370), (4216, 5191065), (4488, 4876455), (4743, 4614280), (5115, 4278696), (5270, 4152852), (5580, 3922138), (5610, 3901164), (5797, 3775320), (6120, 3576067), (6138, 3565580), (6324, 3460710), (6732, 3250970), (6820, 3209022), (7480, 2925873), (7905, 2768568), (8184, 2674185), (8415, 2600776), (9486, 2307140), (10230, 2139348), (10487, 2086920), (10540, 2076426), (11160, 1961069), (11220, 1950582), (11594, 1887660), (12276, 1782790), (12648, 1730355), (13464, 1625485), (13640, 1604511), (15345, 1426232), (15810, 1384284), (16830, 1300388), (17391, 1258440), (18972, 1153570), (20460, 1069674), (20974, 1043460), (21080, 1038213), (22440, 975291), (23188, 943830), (23715, 922856), (24552, 891395), (28985, 755064), (30690, 713116), (31461, 695640), (31620, 692142), (33660, 650194), (34782, 629220), (37944, 576785), (40920, 534837), (41948, 521730), (46376, 471915), (47430, 461428), (52173, 419480), (52435, 417384), (57970, 377532), (61380, 356558), (62922, 347820), (63240, 346071), (67320, 325097), (69564, 314610), (83896, 260865), (86955, 251688), (94383, 231880), (94860, 230714), (104346, 209740), (104870, 208692), (115357, 189720), (115940, 188766), (122760, 178279), (125844, 173910), (139128, 157305)]