2254133280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:672

約数の個数: 288

約数和(自身を含む): 8315032320

約数和(自身を除く): 6060899040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 239, 240, 245, 280, 294, 336, 392, 401, 420, 478, 480, 490, 560, 588, 672, 717, 735, 784, 802, 840, 956, 980, 1120, 1176, 1195, 1203, 1434, 1470, 1568, 1604, 1673, 1680, 1912, 1960, 2005, 2352, 2390, 2406, 2807, 2868, 2940, 3208, 3346, 3360, 3585, 3824, 3920, 4010, 4704, 4780, 4812, 5019, 5614, 5736, 5880, 6015, 6416, 6692, 7170, 7648, 7840, 8020, 8365, 8421, 9560, 9624, 10038, 11228, 11472, 11711, 11760, 12030, 12832, 13384, 14035, 14340, 16040, 16730, 16842, 19120, 19248, 19649, 20076, 22456, 22944, 23422, 23520, 24060, 25095, 26768, 28070, 28680, 32080, 33460, 33684, 35133, 38240, 38496, 39298, 40152, 42105, 44912, 46844, 48120, 50190, 53536, 56140, 57360, 58555, 58947, 64160, 66920, 67368, 70266, 78596, 80304, 84210, 89824, 93688, 95839, 96240, 98245, 100380, 112280, 114720, 117110, 117894, 133840, 134736, 140532, 157192, 160608, 168420, 175665, 187376, 191678, 192480, 196490, 200760, 224560, 234220, 235788, 267680, 269472, 281064, 287517, 294735, 314384, 336840, 351330, 374752, 383356, 392980, 401520, 449120, 468440, 471576, 479195, 562128, 575034, 589470, 628768, 670873, 673680, 702660, 766712, 785960, 803040, 936880, 943152, 958390, 1124256, 1150068, 1178940, 1341746, 1347360, 1405320, 1437585, 1533424, 1571920, 1873760, 1886304, 1916780, 2012619, 2300136, 2357880, 2683492, 2810640, 2875170, 3066848, 3143840, 3354365, 3833560, 4025238, 4600272, 4696111, 4715760, 5366984, 5621280, 5750340, 6708730, 7667120, 8050476, 9200544, 9392222, 9431520, 10063095, 10733968, 11500680, 13417460, 14088333, 15334240, 16100952, 18784444, 20126190, 21467936, 23001360, 23480555, 26834920, 28176666, 32201904, 37568888, 40252380, 46002720, 46961110, 53669840, 56353332, 64403808, 70441665, 75137776, 80504760, 93922220, 107339680, 112706664, 140883330, 150275552, 161009520, 187844440, 225413328, 281766660, 322019040, 375688880, 450826656, 563533320, 751377760, 1127066640, 2254133280]

約数ペア:

[(1, 2254133280), (2, 1127066640), (3, 751377760), (4, 563533320), (5, 450826656), (6, 375688880), (7, 322019040), (8, 281766660), (10, 225413328), (12, 187844440), (14, 161009520), (15, 150275552), (16, 140883330), (20, 112706664), (21, 107339680), (24, 93922220), (28, 80504760), (30, 75137776), (32, 70441665), (35, 64403808), (40, 56353332), (42, 53669840), (48, 46961110), (49, 46002720), (56, 40252380), (60, 37568888), (70, 32201904), (80, 28176666), (84, 26834920), (96, 23480555), (98, 23001360), (105, 21467936), (112, 20126190), (120, 18784444), (140, 16100952), (147, 15334240), (160, 14088333), (168, 13417460), (196, 11500680), (210, 10733968), (224, 10063095), (239, 9431520), (240, 9392222), (245, 9200544), (280, 8050476), (294, 7667120), (336, 6708730), (392, 5750340), (401, 5621280), (420, 5366984), (478, 4715760), (480, 4696111), (490, 4600272), (560, 4025238), (588, 3833560), (672, 3354365), (717, 3143840), (735, 3066848), (784, 2875170), (802, 2810640), (840, 2683492), (956, 2357880), (980, 2300136), (1120, 2012619), (1176, 1916780), (1195, 1886304), (1203, 1873760), (1434, 1571920), (1470, 1533424), (1568, 1437585), (1604, 1405320), (1673, 1347360), (1680, 1341746), (1912, 1178940), (1960, 1150068), (2005, 1124256), (2352, 958390), (2390, 943152), (2406, 936880), (2807, 803040), (2868, 785960), (2940, 766712), (3208, 702660), (3346, 673680), (3360, 670873), (3585, 628768), (3824, 589470), (3920, 575034), (4010, 562128), (4704, 479195), (4780, 471576), (4812, 468440), (5019, 449120), (5614, 401520), (5736, 392980), (5880, 383356), (6015, 374752), (6416, 351330), (6692, 336840), (7170, 314384), (7648, 294735), (7840, 287517), (8020, 281064), (8365, 269472), (8421, 267680), (9560, 235788), (9624, 234220), (10038, 224560), (11228, 200760), (11472, 196490), (11711, 192480), (11760, 191678), (12030, 187376), (12832, 175665), (13384, 168420), (14035, 160608), (14340, 157192), (16040, 140532), (16730, 134736), (16842, 133840), (19120, 117894), (19248, 117110), (19649, 114720), (20076, 112280), (22456, 100380), (22944, 98245), (23422, 96240), (23520, 95839), (24060, 93688), (25095, 89824), (26768, 84210), (28070, 80304), (28680, 78596), (32080, 70266), (33460, 67368), (33684, 66920), (35133, 64160), (38240, 58947), (38496, 58555), (39298, 57360), (40152, 56140), (42105, 53536), (44912, 50190), (46844, 48120)]