15674012340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1246

約数の個数: 192

約数和(自身を含む): 50741182464

約数和(自身を除く): 35067170124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 457, 508, 635, 643, 762, 889, 914, 1270, 1286, 1371, 1524, 1778, 1828, 1905, 1929, 2285, 2540, 2572, 2667, 2742, 3199, 3215, 3556, 3810, 3858, 4445, 4501, 4570, 5334, 5484, 6398, 6430, 6855, 7620, 7716, 8890, 9002, 9140, 9597, 9645, 10668, 12796, 12860, 13335, 13503, 13710, 15995, 17780, 18004, 19194, 19290, 22505, 26670, 27006, 27420, 31990, 38388, 38580, 45010, 47985, 53340, 54012, 58039, 63980, 67515, 81661, 90020, 95970, 116078, 135030, 163322, 174117, 191940, 232156, 244983, 270060, 290195, 293851, 326644, 348234, 406273, 408305, 489966, 571627, 580390, 587702, 696468, 812546, 816610, 870585, 881553, 979932, 1143254, 1160780, 1175404, 1218819, 1224915, 1469255, 1625092, 1633220, 1714881, 1741170, 1763106, 2031365, 2056957, 2286508, 2437638, 2449830, 2858135, 2938510, 3429762, 3482340, 3526212, 4062730, 4113914, 4407765, 4875276, 4899660, 5716270, 5877020, 6094095, 6170871, 6859524, 8125460, 8227828, 8574405, 8815530, 10284785, 11432540, 12188190, 12341742, 17148810, 17631060, 20569570, 24376380, 24683484, 30854355, 34297620, 37319077, 41139140, 61708710, 74638154, 111957231, 123417420, 149276308, 186595385, 223914462, 261233539, 373190770, 447828924, 522467078, 559786155, 746381540, 783700617, 1044934156, 1119572310, 1306167695, 1567401234, 2239144620, 2612335390, 3134802468, 3918503085, 5224670780, 7837006170, 15674012340]

約数ペア:

[(1, 15674012340), (2, 7837006170), (3, 5224670780), (4, 3918503085), (5, 3134802468), (6, 2612335390), (7, 2239144620), (10, 1567401234), (12, 1306167695), (14, 1119572310), (15, 1044934156), (20, 783700617), (21, 746381540), (28, 559786155), (30, 522467078), (35, 447828924), (42, 373190770), (60, 261233539), (70, 223914462), (84, 186595385), (105, 149276308), (127, 123417420), (140, 111957231), (210, 74638154), (254, 61708710), (381, 41139140), (420, 37319077), (457, 34297620), (508, 30854355), (635, 24683484), (643, 24376380), (762, 20569570), (889, 17631060), (914, 17148810), (1270, 12341742), (1286, 12188190), (1371, 11432540), (1524, 10284785), (1778, 8815530), (1828, 8574405), (1905, 8227828), (1929, 8125460), (2285, 6859524), (2540, 6170871), (2572, 6094095), (2667, 5877020), (2742, 5716270), (3199, 4899660), (3215, 4875276), (3556, 4407765), (3810, 4113914), (3858, 4062730), (4445, 3526212), (4501, 3482340), (4570, 3429762), (5334, 2938510), (5484, 2858135), (6398, 2449830), (6430, 2437638), (6855, 2286508), (7620, 2056957), (7716, 2031365), (8890, 1763106), (9002, 1741170), (9140, 1714881), (9597, 1633220), (9645, 1625092), (10668, 1469255), (12796, 1224915), (12860, 1218819), (13335, 1175404), (13503, 1160780), (13710, 1143254), (15995, 979932), (17780, 881553), (18004, 870585), (19194, 816610), (19290, 812546), (22505, 696468), (26670, 587702), (27006, 580390), (27420, 571627), (31990, 489966), (38388, 408305), (38580, 406273), (45010, 348234), (47985, 326644), (53340, 293851), (54012, 290195), (58039, 270060), (63980, 244983), (67515, 232156), (81661, 191940), (90020, 174117), (95970, 163322), (116078, 135030)]