20748892224

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4473

約数の個数: 224

約数和(自身を含む): 61293182976

約数和(自身を除く): 40544290752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 47, 48, 51, 62, 64, 68, 93, 94, 96, 102, 124, 136, 141, 186, 188, 192, 204, 248, 272, 282, 372, 376, 408, 496, 527, 544, 564, 744, 752, 799, 816, 992, 1054, 1088, 1128, 1457, 1488, 1504, 1581, 1598, 1632, 1984, 2108, 2256, 2397, 2914, 2976, 3008, 3162, 3196, 3264, 4216, 4363, 4371, 4512, 4794, 5828, 5952, 6324, 6392, 8432, 8726, 8742, 9024, 9588, 11656, 12648, 12784, 13089, 16864, 17452, 17484, 19176, 23312, 24769, 25296, 25568, 26178, 33728, 34904, 34968, 38352, 46624, 49538, 50592, 51136, 52356, 69808, 69936, 74171, 74307, 76704, 93248, 99076, 101184, 104712, 135253, 139616, 139872, 148342, 148614, 153408, 198152, 205061, 209424, 222513, 270506, 279232, 279744, 296684, 297228, 396304, 405759, 410122, 418848, 445026, 541012, 593368, 594456, 615183, 792608, 811518, 820244, 837696, 890052, 1082024, 1186736, 1188912, 1230366, 1585216, 1623036, 1640488, 1780104, 2164048, 2299301, 2373472, 2377824, 2460732, 3246072, 3280976, 3486037, 3560208, 4328096, 4598602, 4746944, 4755648, 4921464, 6356891, 6492144, 6561952, 6897903, 6972074, 7120416, 8656192, 9197204, 9842928, 10458111, 12713782, 12984288, 13123904, 13795806, 13944148, 14240832, 18394408, 19070673, 19685856, 20916222, 25427564, 25968576, 27591612, 27888296, 36788816, 38141346, 39371712, 41832444, 50855128, 55183224, 55776592, 73577632, 76282692, 83664888, 101710256, 108067147, 110366448, 111553184, 147155264, 152565384, 167329776, 203420512, 216134294, 220732896, 223106368, 305130768, 324201441, 334659552, 406841024, 432268588, 441465792, 610261536, 648402882, 669319104, 864537176, 1220523072, 1296805764, 1729074352, 2593611528, 3458148704, 5187223056, 6916297408, 10374446112, 20748892224]

約数ペア:

[(1, 20748892224), (2, 10374446112), (3, 6916297408), (4, 5187223056), (6, 3458148704), (8, 2593611528), (12, 1729074352), (16, 1296805764), (17, 1220523072), (24, 864537176), (31, 669319104), (32, 648402882), (34, 610261536), (47, 441465792), (48, 432268588), (51, 406841024), (62, 334659552), (64, 324201441), (68, 305130768), (93, 223106368), (94, 220732896), (96, 216134294), (102, 203420512), (124, 167329776), (136, 152565384), (141, 147155264), (186, 111553184), (188, 110366448), (192, 108067147), (204, 101710256), (248, 83664888), (272, 76282692), (282, 73577632), (372, 55776592), (376, 55183224), (408, 50855128), (496, 41832444), (527, 39371712), (544, 38141346), (564, 36788816), (744, 27888296), (752, 27591612), (799, 25968576), (816, 25427564), (992, 20916222), (1054, 19685856), (1088, 19070673), (1128, 18394408), (1457, 14240832), (1488, 13944148), (1504, 13795806), (1581, 13123904), (1598, 12984288), (1632, 12713782), (1984, 10458111), (2108, 9842928), (2256, 9197204), (2397, 8656192), (2914, 7120416), (2976, 6972074), (3008, 6897903), (3162, 6561952), (3196, 6492144), (3264, 6356891), (4216, 4921464), (4363, 4755648), (4371, 4746944), (4512, 4598602), (4794, 4328096), (5828, 3560208), (5952, 3486037), (6324, 3280976), (6392, 3246072), (8432, 2460732), (8726, 2377824), (8742, 2373472), (9024, 2299301), (9588, 2164048), (11656, 1780104), (12648, 1640488), (12784, 1623036), (13089, 1585216), (16864, 1230366), (17452, 1188912), (17484, 1186736), (19176, 1082024), (23312, 890052), (24769, 837696), (25296, 820244), (25568, 811518), (26178, 792608), (33728, 615183), (34904, 594456), (34968, 593368), (38352, 541012), (46624, 445026), (49538, 418848), (50592, 410122), (51136, 405759), (52356, 396304), (69808, 297228), (69936, 296684), (74171, 279744), (74307, 279232), (76704, 270506), (93248, 222513), (99076, 209424), (101184, 205061), (104712, 198152), (135253, 153408), (139616, 148614), (139872, 148342)]