2021569452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 6410686464

約数和(自身を除く): 4389117012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 41, 42, 46, 47, 63, 69, 82, 84, 92, 94, 123, 126, 138, 141, 161, 164, 181, 188, 207, 246, 252, 276, 282, 287, 322, 329, 362, 369, 414, 423, 483, 492, 543, 564, 574, 644, 658, 724, 738, 828, 846, 861, 943, 966, 987, 1081, 1086, 1148, 1267, 1316, 1449, 1476, 1629, 1692, 1722, 1886, 1927, 1932, 1974, 2162, 2172, 2534, 2583, 2829, 2898, 2961, 3243, 3258, 3444, 3772, 3801, 3854, 3948, 4163, 4324, 5068, 5166, 5658, 5781, 5796, 5922, 6486, 6516, 6601, 7421, 7567, 7602, 7708, 8326, 8487, 8507, 9729, 10332, 11316, 11403, 11562, 11844, 12489, 12972, 13202, 13489, 14842, 15134, 15204, 16652, 16974, 17014, 17343, 19458, 19803, 22263, 22701, 22806, 23124, 24978, 25521, 26404, 26978, 29141, 29684, 30268, 33948, 34028, 34686, 37467, 38916, 39606, 40467, 44321, 44526, 45402, 45612, 49956, 51042, 51947, 53956, 58282, 59409, 59549, 66789, 68103, 69372, 74934, 76563, 79212, 80934, 87423, 88642, 89052, 90804, 102084, 103894, 116564, 118818, 119098, 121401, 132963, 133578, 136206, 149868, 153126, 155841, 161868, 170683, 174846, 177284, 178647, 195661, 207788, 237636, 238196, 242802, 262269, 265926, 267156, 272412, 306252, 310247, 311682, 341366, 348787, 349692, 357294, 391322, 398889, 467523, 485604, 512049, 524538, 531852, 535941, 586983, 620494, 623364, 682732, 697574, 714588, 782644, 797778, 930741, 935046, 1024098, 1046361, 1049076, 1071882, 1173966, 1194781, 1240988, 1369627, 1395148, 1536147, 1595556, 1760949, 1861482, 1870092, 2048196, 2092722, 2143764, 2347932, 2389562, 2441509, 2739254, 2792223, 3072294, 3139083, 3521898, 3584343, 3722964, 4108881, 4185444, 4779124, 4883018, 5478508, 5584446, 6144588, 6278166, 7043796, 7168686, 7324527, 8022101, 8217762, 9766036, 10753029, 11168892, 12326643, 12556332, 14337372, 14649054, 16044202, 16435524, 21506058, 21973581, 24066303, 24653286, 29298108, 32088404, 43012116, 43947162, 48132606, 49306572, 56154707, 72198909, 87894324, 96265212, 112309414, 144397818, 168464121, 224618828, 288795636, 336928242, 505392363, 673856484, 1010784726, 2021569452]

約数ペア:

[(1, 2021569452), (2, 1010784726), (3, 673856484), (4, 505392363), (6, 336928242), (7, 288795636), (9, 224618828), (12, 168464121), (14, 144397818), (18, 112309414), (21, 96265212), (23, 87894324), (28, 72198909), (36, 56154707), (41, 49306572), (42, 48132606), (46, 43947162), (47, 43012116), (63, 32088404), (69, 29298108), (82, 24653286), (84, 24066303), (92, 21973581), (94, 21506058), (123, 16435524), (126, 16044202), (138, 14649054), (141, 14337372), (161, 12556332), (164, 12326643), (181, 11168892), (188, 10753029), (207, 9766036), (246, 8217762), (252, 8022101), (276, 7324527), (282, 7168686), (287, 7043796), (322, 6278166), (329, 6144588), (362, 5584446), (369, 5478508), (414, 4883018), (423, 4779124), (483, 4185444), (492, 4108881), (543, 3722964), (564, 3584343), (574, 3521898), (644, 3139083), (658, 3072294), (724, 2792223), (738, 2739254), (828, 2441509), (846, 2389562), (861, 2347932), (943, 2143764), (966, 2092722), (987, 2048196), (1081, 1870092), (1086, 1861482), (1148, 1760949), (1267, 1595556), (1316, 1536147), (1449, 1395148), (1476, 1369627), (1629, 1240988), (1692, 1194781), (1722, 1173966), (1886, 1071882), (1927, 1049076), (1932, 1046361), (1974, 1024098), (2162, 935046), (2172, 930741), (2534, 797778), (2583, 782644), (2829, 714588), (2898, 697574), (2961, 682732), (3243, 623364), (3258, 620494), (3444, 586983), (3772, 535941), (3801, 531852), (3854, 524538), (3948, 512049), (4163, 485604), (4324, 467523), (5068, 398889), (5166, 391322), (5658, 357294), (5781, 349692), (5796, 348787), (5922, 341366), (6486, 311682), (6516, 310247), (6601, 306252), (7421, 272412), (7567, 267156), (7602, 265926), (7708, 262269), (8326, 242802), (8487, 238196), (8507, 237636), (9729, 207788), (10332, 195661), (11316, 178647), (11403, 177284), (11562, 174846), (11844, 170683), (12489, 161868), (12972, 155841), (13202, 153126), (13489, 149868), (14842, 136206), (15134, 133578), (15204, 132963), (16652, 121401), (16974, 119098), (17014, 118818), (17343, 116564), (19458, 103894), (19803, 102084), (22263, 90804), (22701, 89052), (22806, 88642), (23124, 87423), (24978, 80934), (25521, 79212), (26404, 76563), (26978, 74934), (29141, 69372), (29684, 68103), (30268, 66789), (33948, 59549), (34028, 59409), (34686, 58282), (37467, 53956), (38916, 51947), (39606, 51042), (40467, 49956), (44321, 45612), (44526, 45402)]