253719263664

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{2663}}^1$

素因数の和:3152

約数の個数: 240

約数和(自身を含む): 757526515200

約数和(自身を除く): 503807251536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 152, 171, 194, 228, 291, 304, 342, 359, 388, 456, 582, 684, 718, 776, 873, 912, 1077, 1164, 1368, 1436, 1552, 1746, 1843, 2154, 2328, 2663, 2736, 2872, 3231, 3492, 3686, 4308, 4656, 5326, 5529, 5744, 6462, 6821, 6984, 7372, 7989, 8616, 10652, 11058, 12924, 13642, 13968, 14744, 15978, 16587, 17232, 20463, 21304, 22116, 23967, 25848, 27284, 29488, 31956, 33174, 34823, 40926, 42608, 44232, 47934, 50597, 51696, 54568, 61389, 63912, 66348, 69646, 81852, 88464, 95868, 101194, 104469, 109136, 122778, 127824, 132696, 139292, 151791, 163704, 191736, 202388, 208938, 245556, 258311, 265392, 278584, 303582, 313407, 327408, 383472, 404776, 417876, 455373, 491112, 516622, 557168, 607164, 626814, 661637, 774933, 809552, 835752, 910746, 956017, 982224, 1033244, 1214328, 1253628, 1323274, 1549866, 1671504, 1821492, 1912034, 1984911, 2066488, 2324799, 2428656, 2507256, 2646548, 2868051, 3099732, 3642984, 3824068, 3969822, 4132976, 4649598, 4907909, 5014512, 5293096, 5736102, 5954733, 6199464, 7285968, 7648136, 7939644, 8604153, 9299196, 9815818, 10586192, 11472204, 11909466, 12398928, 14723727, 15296272, 15879288, 17208306, 18164323, 18598392, 19631636, 22944408, 23818932, 29447454, 31758576, 34416612, 36328646, 37196784, 39263272, 44171181, 45888816, 47637864, 54492969, 58894908, 68833224, 72657292, 78526544, 88342362, 92733649, 95275728, 108985938, 117789816, 137666448, 145314584, 163478907, 176684724, 185467298, 217971876, 235579632, 278200947, 290629168, 326957814, 353369448, 370934596, 435943752, 556401894, 653915628, 706738896, 741869192, 834602841, 871887504, 1112803788, 1307831256, 1483738384, 1669205682, 1761939331, 2225607576, 2615662512, 3338411364, 3523878662, 4451215152, 5285817993, 6676822728, 7047757324, 10571635986, 13353645456, 14095514648, 15857453979, 21143271972, 28191029296, 31714907958, 42286543944, 63429815916, 84573087888, 126859631832, 253719263664]

約数ペア:

[(1, 253719263664), (2, 126859631832), (3, 84573087888), (4, 63429815916), (6, 42286543944), (8, 31714907958), (9, 28191029296), (12, 21143271972), (16, 15857453979), (18, 14095514648), (19, 13353645456), (24, 10571635986), (36, 7047757324), (38, 6676822728), (48, 5285817993), (57, 4451215152), (72, 3523878662), (76, 3338411364), (97, 2615662512), (114, 2225607576), (144, 1761939331), (152, 1669205682), (171, 1483738384), (194, 1307831256), (228, 1112803788), (291, 871887504), (304, 834602841), (342, 741869192), (359, 706738896), (388, 653915628), (456, 556401894), (582, 435943752), (684, 370934596), (718, 353369448), (776, 326957814), (873, 290629168), (912, 278200947), (1077, 235579632), (1164, 217971876), (1368, 185467298), (1436, 176684724), (1552, 163478907), (1746, 145314584), (1843, 137666448), (2154, 117789816), (2328, 108985938), (2663, 95275728), (2736, 92733649), (2872, 88342362), (3231, 78526544), (3492, 72657292), (3686, 68833224), (4308, 58894908), (4656, 54492969), (5326, 47637864), (5529, 45888816), (5744, 44171181), (6462, 39263272), (6821, 37196784), (6984, 36328646), (7372, 34416612), (7989, 31758576), (8616, 29447454), (10652, 23818932), (11058, 22944408), (12924, 19631636), (13642, 18598392), (13968, 18164323), (14744, 17208306), (15978, 15879288), (16587, 15296272), (17232, 14723727), (20463, 12398928), (21304, 11909466), (22116, 11472204), (23967, 10586192), (25848, 9815818), (27284, 9299196), (29488, 8604153), (31956, 7939644), (33174, 7648136), (34823, 7285968), (40926, 6199464), (42608, 5954733), (44232, 5736102), (47934, 5293096), (50597, 5014512), (51696, 4907909), (54568, 4649598), (61389, 4132976), (63912, 3969822), (66348, 3824068), (69646, 3642984), (81852, 3099732), (88464, 2868051), (95868, 2646548), (101194, 2507256), (104469, 2428656), (109136, 2324799), (122778, 2066488), (127824, 1984911), (132696, 1912034), (139292, 1821492), (151791, 1671504), (163704, 1549866), (191736, 1323274), (202388, 1253628), (208938, 1214328), (245556, 1033244), (258311, 982224), (265392, 956017), (278584, 910746), (303582, 835752), (313407, 809552), (327408, 774933), (383472, 661637), (404776, 626814), (417876, 607164), (455373, 557168), (491112, 516622)]