12980524480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5563

約数の個数: 224

約数和(自身を含む): 38941443072

約数和(自身を除く): 25960918592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 97, 110, 112, 140, 154, 160, 176, 194, 220, 224, 280, 308, 320, 352, 385, 388, 440, 448, 485, 560, 616, 679, 704, 770, 776, 880, 970, 1067, 1120, 1232, 1358, 1540, 1552, 1760, 1940, 2134, 2240, 2464, 2716, 3080, 3104, 3395, 3520, 3880, 4268, 4928, 5335, 5431, 5432, 6160, 6208, 6790, 7469, 7760, 8536, 10670, 10862, 10864, 12320, 13580, 14938, 15520, 17072, 21340, 21724, 21728, 24640, 27155, 27160, 29876, 31040, 34144, 37345, 38017, 42680, 43448, 43456, 54310, 54320, 59741, 59752, 68288, 74690, 76034, 85360, 86896, 108620, 108640, 119482, 119504, 149380, 152068, 170720, 173792, 190085, 217240, 217280, 238964, 239008, 298705, 298760, 304136, 341440, 347584, 380170, 418187, 434480, 477928, 478016, 526807, 597410, 597520, 608272, 760340, 836374, 868960, 955856, 1053614, 1194820, 1195040, 1216544, 1520680, 1672748, 1737920, 1911712, 2090935, 2107228, 2389640, 2390080, 2433088, 2634035, 3041360, 3345496, 3687649, 3823424, 4181870, 4214456, 4779280, 5268070, 5794877, 6082720, 6690992, 7375298, 8363740, 8428912, 9558560, 10536140, 11589754, 12165440, 13381984, 14750596, 16727480, 16857824, 18438245, 19117120, 21072280, 23179508, 26763968, 28974385, 29501192, 33454960, 33715648, 36876490, 40564139, 42144560, 46359016, 57948770, 59002384, 66909920, 73752980, 81128278, 84289120, 92718032, 115897540, 118004768, 133819840, 147505960, 162256556, 168578240, 185436064, 202820695, 231795080, 236009536, 295011920, 324513112, 370872128, 405641390, 463590160, 590023840, 649026224, 811282780, 927180320, 1180047680, 1298052448, 1622565560, 1854360640, 2596104896, 3245131120, 6490262240, 12980524480]

約数ペア:

[(1, 12980524480), (2, 6490262240), (4, 3245131120), (5, 2596104896), (7, 1854360640), (8, 1622565560), (10, 1298052448), (11, 1180047680), (14, 927180320), (16, 811282780), (20, 649026224), (22, 590023840), (28, 463590160), (32, 405641390), (35, 370872128), (40, 324513112), (44, 295011920), (55, 236009536), (56, 231795080), (64, 202820695), (70, 185436064), (77, 168578240), (80, 162256556), (88, 147505960), (97, 133819840), (110, 118004768), (112, 115897540), (140, 92718032), (154, 84289120), (160, 81128278), (176, 73752980), (194, 66909920), (220, 59002384), (224, 57948770), (280, 46359016), (308, 42144560), (320, 40564139), (352, 36876490), (385, 33715648), (388, 33454960), (440, 29501192), (448, 28974385), (485, 26763968), (560, 23179508), (616, 21072280), (679, 19117120), (704, 18438245), (770, 16857824), (776, 16727480), (880, 14750596), (970, 13381984), (1067, 12165440), (1120, 11589754), (1232, 10536140), (1358, 9558560), (1540, 8428912), (1552, 8363740), (1760, 7375298), (1940, 6690992), (2134, 6082720), (2240, 5794877), (2464, 5268070), (2716, 4779280), (3080, 4214456), (3104, 4181870), (3395, 3823424), (3520, 3687649), (3880, 3345496), (4268, 3041360), (4928, 2634035), (5335, 2433088), (5431, 2390080), (5432, 2389640), (6160, 2107228), (6208, 2090935), (6790, 1911712), (7469, 1737920), (7760, 1672748), (8536, 1520680), (10670, 1216544), (10862, 1195040), (10864, 1194820), (12320, 1053614), (13580, 955856), (14938, 868960), (15520, 836374), (17072, 760340), (21340, 608272), (21724, 597520), (21728, 597410), (24640, 526807), (27155, 478016), (27160, 477928), (29876, 434480), (31040, 418187), (34144, 380170), (37345, 347584), (38017, 341440), (42680, 304136), (43448, 298760), (43456, 298705), (54310, 239008), (54320, 238964), (59741, 217280), (59752, 217240), (68288, 190085), (74690, 173792), (76034, 170720), (85360, 152068), (86896, 149380), (108620, 119504), (108640, 119482)]