1240770432

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 3918170880

約数和(自身を除く): 2677400448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 37, 44, 48, 51, 64, 66, 68, 74, 88, 96, 102, 111, 128, 132, 136, 148, 176, 187, 192, 204, 222, 264, 272, 296, 352, 374, 384, 407, 408, 444, 467, 528, 544, 561, 592, 629, 704, 748, 814, 816, 888, 934, 1056, 1088, 1122, 1184, 1221, 1258, 1401, 1408, 1496, 1628, 1632, 1776, 1868, 1887, 2112, 2176, 2244, 2368, 2442, 2516, 2802, 2992, 3256, 3264, 3552, 3736, 3774, 4224, 4488, 4736, 4884, 5032, 5137, 5604, 5984, 6512, 6528, 6919, 7104, 7472, 7548, 7939, 8976, 9768, 10064, 10274, 11208, 11968, 13024, 13838, 14208, 14944, 15096, 15411, 15878, 17279, 17952, 19536, 20128, 20548, 20757, 22416, 23817, 23936, 26048, 27676, 29888, 30192, 30822, 31756, 34558, 35904, 39072, 40256, 41096, 41514, 44832, 47634, 51837, 52096, 55352, 59776, 60384, 61644, 63512, 69116, 71808, 78144, 80512, 82192, 83028, 87329, 89664, 95268, 103674, 110704, 120768, 123288, 127024, 138232, 156288, 164384, 166056, 174658, 179328, 190069, 190536, 207348, 221408, 241536, 246576, 254048, 261987, 276464, 293743, 328768, 332112, 349316, 380138, 381072, 414696, 442816, 493152, 508096, 523974, 552928, 570207, 587486, 657536, 664224, 698632, 760276, 762144, 829392, 881229, 885632, 986304, 1016192, 1047948, 1105856, 1140414, 1174972, 1328448, 1397264, 1520552, 1524288, 1658784, 1762458, 1972608, 2095896, 2211712, 2280828, 2349944, 2656896, 2794528, 3041104, 3048576, 3231173, 3317568, 3524916, 4191792, 4561656, 4699888, 5589056, 6082208, 6462346, 6635136, 7049832, 8383584, 9123312, 9399776, 9693519, 11178112, 12164416, 12924692, 14099664, 16767168, 18246624, 18799552, 19387038, 24328832, 25849384, 28199328, 33534336, 36493248, 37599104, 38774076, 51698768, 56398656, 72986496, 77548152, 103397536, 112797312, 155096304, 206795072, 310192608, 413590144, 620385216, 1240770432]

約数ペア:

[(1, 1240770432), (2, 620385216), (3, 413590144), (4, 310192608), (6, 206795072), (8, 155096304), (11, 112797312), (12, 103397536), (16, 77548152), (17, 72986496), (22, 56398656), (24, 51698768), (32, 38774076), (33, 37599104), (34, 36493248), (37, 33534336), (44, 28199328), (48, 25849384), (51, 24328832), (64, 19387038), (66, 18799552), (68, 18246624), (74, 16767168), (88, 14099664), (96, 12924692), (102, 12164416), (111, 11178112), (128, 9693519), (132, 9399776), (136, 9123312), (148, 8383584), (176, 7049832), (187, 6635136), (192, 6462346), (204, 6082208), (222, 5589056), (264, 4699888), (272, 4561656), (296, 4191792), (352, 3524916), (374, 3317568), (384, 3231173), (407, 3048576), (408, 3041104), (444, 2794528), (467, 2656896), (528, 2349944), (544, 2280828), (561, 2211712), (592, 2095896), (629, 1972608), (704, 1762458), (748, 1658784), (814, 1524288), (816, 1520552), (888, 1397264), (934, 1328448), (1056, 1174972), (1088, 1140414), (1122, 1105856), (1184, 1047948), (1221, 1016192), (1258, 986304), (1401, 885632), (1408, 881229), (1496, 829392), (1628, 762144), (1632, 760276), (1776, 698632), (1868, 664224), (1887, 657536), (2112, 587486), (2176, 570207), (2244, 552928), (2368, 523974), (2442, 508096), (2516, 493152), (2802, 442816), (2992, 414696), (3256, 381072), (3264, 380138), (3552, 349316), (3736, 332112), (3774, 328768), (4224, 293743), (4488, 276464), (4736, 261987), (4884, 254048), (5032, 246576), (5137, 241536), (5604, 221408), (5984, 207348), (6512, 190536), (6528, 190069), (6919, 179328), (7104, 174658), (7472, 166056), (7548, 164384), (7939, 156288), (8976, 138232), (9768, 127024), (10064, 123288), (10274, 120768), (11208, 110704), (11968, 103674), (13024, 95268), (13838, 89664), (14208, 87329), (14944, 83028), (15096, 82192), (15411, 80512), (15878, 78144), (17279, 71808), (17952, 69116), (19536, 63512), (20128, 61644), (20548, 60384), (20757, 59776), (22416, 55352), (23817, 52096), (23936, 51837), (26048, 47634), (27676, 44832), (29888, 41514), (30192, 41096), (30822, 40256), (31756, 39072), (34558, 35904)]