13680950256

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 40691109888

約数和(自身を除く): 27010159632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 197, 248, 279, 282, 331, 372, 376, 394, 423, 496, 558, 564, 591, 662, 744, 752, 788, 846, 993, 1116, 1128, 1182, 1324, 1457, 1488, 1576, 1692, 1773, 1986, 2232, 2256, 2364, 2648, 2914, 2979, 3152, 3384, 3546, 3972, 4371, 4464, 4728, 5296, 5828, 5958, 6107, 6768, 7092, 7944, 8742, 9259, 9456, 10261, 11656, 11916, 12214, 13113, 14184, 15557, 15888, 17484, 18321, 18518, 20522, 23312, 23832, 24428, 26226, 27777, 28368, 30783, 31114, 34968, 36642, 37036, 41044, 46671, 47664, 48856, 52452, 54963, 55554, 61566, 62228, 65207, 69936, 73284, 74072, 82088, 83331, 92349, 93342, 97712, 104904, 109926, 111108, 123132, 124456, 130414, 140013, 146568, 148144, 164176, 166662, 184698, 186684, 195621, 209808, 219852, 222216, 246264, 248912, 260828, 280026, 287029, 293136, 333324, 369396, 373368, 391242, 439704, 444432, 482267, 492528, 521656, 560052, 574058, 586863, 666648, 738792, 746736, 782484, 861087, 879408, 964534, 1043312, 1120104, 1148116, 1173726, 1333296, 1446801, 1477584, 1564968, 1722174, 1929068, 2021417, 2240208, 2296232, 2347452, 2583261, 2893602, 3064729, 3129936, 3444348, 3858136, 4042834, 4340403, 4592464, 4694904, 5166522, 5787204, 6064251, 6129458, 6888696, 7716272, 8085668, 8680806, 9194187, 9389808, 10333044, 11574408, 12128502, 12258916, 13777392, 16171336, 17361612, 18192753, 18388374, 20666088, 23148816, 24257004, 24517832, 27582561, 32342672, 34723224, 36385506, 36776748, 41332176, 48514008, 49035664, 55165122, 69446448, 72771012, 73553496, 95006599, 97028016, 110330244, 145542024, 147106992, 190013198, 220660488, 285019797, 291084048, 380026396, 441320976, 570039594, 760052792, 855059391, 1140079188, 1520105584, 1710118782, 2280158376, 3420237564, 4560316752, 6840475128, 13680950256]

約数ペア:

[(1, 13680950256), (2, 6840475128), (3, 4560316752), (4, 3420237564), (6, 2280158376), (8, 1710118782), (9, 1520105584), (12, 1140079188), (16, 855059391), (18, 760052792), (24, 570039594), (31, 441320976), (36, 380026396), (47, 291084048), (48, 285019797), (62, 220660488), (72, 190013198), (93, 147106992), (94, 145542024), (124, 110330244), (141, 97028016), (144, 95006599), (186, 73553496), (188, 72771012), (197, 69446448), (248, 55165122), (279, 49035664), (282, 48514008), (331, 41332176), (372, 36776748), (376, 36385506), (394, 34723224), (423, 32342672), (496, 27582561), (558, 24517832), (564, 24257004), (591, 23148816), (662, 20666088), (744, 18388374), (752, 18192753), (788, 17361612), (846, 16171336), (993, 13777392), (1116, 12258916), (1128, 12128502), (1182, 11574408), (1324, 10333044), (1457, 9389808), (1488, 9194187), (1576, 8680806), (1692, 8085668), (1773, 7716272), (1986, 6888696), (2232, 6129458), (2256, 6064251), (2364, 5787204), (2648, 5166522), (2914, 4694904), (2979, 4592464), (3152, 4340403), (3384, 4042834), (3546, 3858136), (3972, 3444348), (4371, 3129936), (4464, 3064729), (4728, 2893602), (5296, 2583261), (5828, 2347452), (5958, 2296232), (6107, 2240208), (6768, 2021417), (7092, 1929068), (7944, 1722174), (8742, 1564968), (9259, 1477584), (9456, 1446801), (10261, 1333296), (11656, 1173726), (11916, 1148116), (12214, 1120104), (13113, 1043312), (14184, 964534), (15557, 879408), (15888, 861087), (17484, 782484), (18321, 746736), (18518, 738792), (20522, 666648), (23312, 586863), (23832, 574058), (24428, 560052), (26226, 521656), (27777, 492528), (28368, 482267), (30783, 444432), (31114, 439704), (34968, 391242), (36642, 373368), (37036, 369396), (41044, 333324), (46671, 293136), (47664, 287029), (48856, 280026), (52452, 260828), (54963, 248912), (55554, 246264), (61566, 222216), (62228, 219852), (65207, 209808), (69936, 195621), (73284, 186684), (74072, 184698), (82088, 166662), (83331, 164176), (92349, 148144), (93342, 146568), (97712, 140013), (104904, 130414), (109926, 124456), (111108, 123132)]