20774105640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2094

約数の個数: 320

約数和(自身を含む): 72787714560

約数和(自身を除く): 52013608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 107, 108, 120, 124, 135, 155, 162, 180, 186, 214, 216, 248, 270, 279, 310, 321, 324, 360, 372, 405, 428, 465, 535, 540, 558, 620, 642, 648, 744, 810, 837, 856, 930, 963, 1070, 1080, 1116, 1240, 1284, 1395, 1605, 1620, 1674, 1860, 1926, 1933, 2140, 2232, 2511, 2568, 2790, 2889, 3210, 3240, 3317, 3348, 3720, 3852, 3866, 4185, 4280, 4815, 5022, 5580, 5778, 5799, 6420, 6634, 6696, 7704, 7732, 8370, 8667, 9630, 9665, 9951, 10044, 11160, 11556, 11598, 12555, 12840, 13268, 14445, 15464, 16585, 16740, 17334, 17397, 19260, 19330, 19902, 20088, 23112, 23196, 25110, 26536, 28890, 28995, 29853, 33170, 33480, 34668, 34794, 38520, 38660, 39804, 43335, 46392, 49755, 50220, 52191, 57780, 57990, 59706, 59923, 66340, 69336, 69588, 77320, 79608, 86670, 86985, 89559, 99510, 100440, 104382, 115560, 115980, 119412, 119846, 132680, 139176, 149265, 156573, 173340, 173970, 179118, 179769, 199020, 206831, 208764, 231960, 238824, 239692, 260955, 268677, 298530, 299615, 313146, 346680, 347940, 358236, 359538, 398040, 413662, 417528, 447795, 479384, 521910, 537354, 539307, 597060, 599230, 620493, 626292, 695880, 716472, 719076, 782865, 827324, 895590, 898845, 1034155, 1043820, 1074708, 1078614, 1194120, 1198460, 1240986, 1252584, 1343385, 1438152, 1565730, 1617921, 1654648, 1791180, 1797690, 1861479, 2068310, 2087640, 2149416, 2157228, 2396920, 2481972, 2686770, 2696535, 3102465, 3131460, 3235842, 3582360, 3595380, 3722958, 4136620, 4314456, 4853763, 4963944, 5373540, 5393070, 5584437, 6204930, 6262920, 6411761, 6471684, 7190760, 7445916, 8089605, 8273240, 9307395, 9707526, 10747080, 10786140, 11168874, 12409860, 12823522, 12943368, 14891832, 16179210, 16753311, 18614790, 19235283, 19415052, 21572280, 22337748, 24268815, 24819720, 25647044, 27922185, 32058805, 32358420, 33506622, 37229580, 38470566, 38830104, 44675496, 48537630, 51294088, 55844370, 57705849, 64117610, 64716840, 67013244, 74459160, 76941132, 83766555, 96176415, 97075260, 111688740, 115411698, 128235220, 134026488, 153882264, 167533110, 173117547, 192352830, 194150520, 223377480, 230823396, 256470440, 288529245, 335066220, 346235094, 384705660, 461646792, 519352641, 577058490, 670132440, 692470188, 769411320, 865587735, 1038705282, 1154116980, 1384940376, 1731175470, 2077410564, 2308233960, 2596763205, 3462350940, 4154821128, 5193526410, 6924701880, 10387052820, 20774105640]

約数ペア:

[(1, 20774105640), (2, 10387052820), (3, 6924701880), (4, 5193526410), (5, 4154821128), (6, 3462350940), (8, 2596763205), (9, 2308233960), (10, 2077410564), (12, 1731175470), (15, 1384940376), (18, 1154116980), (20, 1038705282), (24, 865587735), (27, 769411320), (30, 692470188), (31, 670132440), (36, 577058490), (40, 519352641), (45, 461646792), (54, 384705660), (60, 346235094), (62, 335066220), (72, 288529245), (81, 256470440), (90, 230823396), (93, 223377480), (107, 194150520), (108, 192352830), (120, 173117547), (124, 167533110), (135, 153882264), (155, 134026488), (162, 128235220), (180, 115411698), (186, 111688740), (214, 97075260), (216, 96176415), (248, 83766555), (270, 76941132), (279, 74459160), (310, 67013244), (321, 64716840), (324, 64117610), (360, 57705849), (372, 55844370), (405, 51294088), (428, 48537630), (465, 44675496), (535, 38830104), (540, 38470566), (558, 37229580), (620, 33506622), (642, 32358420), (648, 32058805), (744, 27922185), (810, 25647044), (837, 24819720), (856, 24268815), (930, 22337748), (963, 21572280), (1070, 19415052), (1080, 19235283), (1116, 18614790), (1240, 16753311), (1284, 16179210), (1395, 14891832), (1605, 12943368), (1620, 12823522), (1674, 12409860), (1860, 11168874), (1926, 10786140), (1933, 10747080), (2140, 9707526), (2232, 9307395), (2511, 8273240), (2568, 8089605), (2790, 7445916), (2889, 7190760), (3210, 6471684), (3240, 6411761), (3317, 6262920), (3348, 6204930), (3720, 5584437), (3852, 5393070), (3866, 5373540), (4185, 4963944), (4280, 4853763), (4815, 4314456), (5022, 4136620), (5580, 3722958), (5778, 3595380), (5799, 3582360), (6420, 3235842), (6634, 3131460), (6696, 3102465), (7704, 2696535), (7732, 2686770), (8370, 2481972), (8667, 2396920), (9630, 2157228), (9665, 2149416), (9951, 2087640), (10044, 2068310), (11160, 1861479), (11556, 1797690), (11598, 1791180), (12555, 1654648), (12840, 1617921), (13268, 1565730), (14445, 1438152), (15464, 1343385), (16585, 1252584), (16740, 1240986), (17334, 1198460), (17397, 1194120), (19260, 1078614), (19330, 1074708), (19902, 1043820), (20088, 1034155), (23112, 898845), (23196, 895590), (25110, 827324), (26536, 782865), (28890, 719076), (28995, 716472), (29853, 695880), (33170, 626292), (33480, 620493), (34668, 599230), (34794, 597060), (38520, 539307), (38660, 537354), (39804, 521910), (43335, 479384), (46392, 447795), (49755, 417528), (50220, 413662), (52191, 398040), (57780, 359538), (57990, 358236), (59706, 347940), (59923, 346680), (66340, 313146), (69336, 299615), (69588, 298530), (77320, 268677), (79608, 260955), (86670, 239692), (86985, 238824), (89559, 231960), (99510, 208764), (100440, 206831), (104382, 199020), (115560, 179769), (115980, 179118), (119412, 173970), (119846, 173340), (132680, 156573), (139176, 149265)]