8896874880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{7229}}^1$

素因数の和:7892

約数の個数: 128

約数和(自身を含む): 28406959200

約数和(自身を除く): 19510084320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 641, 960, 1282, 1920, 1923, 2564, 3205, 3846, 5128, 6410, 7229, 7692, 9615, 10256, 12820, 14458, 15384, 19230, 20512, 21687, 25640, 28916, 30768, 36145, 38460, 41024, 43374, 51280, 57832, 61536, 72290, 76920, 82048, 86748, 102560, 108435, 115664, 123072, 144580, 153840, 173496, 205120, 216870, 231328, 246144, 289160, 307680, 346992, 410240, 433740, 462656, 578320, 615360, 693984, 867480, 925312, 1156640, 1230720, 1387968, 1734960, 2313280, 2775936, 3469920, 4626560, 4633789, 6939840, 9267578, 13879680, 13901367, 18535156, 23168945, 27802734, 37070312, 46337890, 55605468, 69506835, 74140624, 92675780, 111210936, 139013670, 148281248, 185351560, 222421872, 278027340, 296562496, 370703120, 444843744, 556054680, 593124992, 741406240, 889687488, 1112109360, 1482812480, 1779374976, 2224218720, 2965624960, 4448437440, 8896874880]

約数ペア:

[(1, 8896874880), (2, 4448437440), (3, 2965624960), (4, 2224218720), (5, 1779374976), (6, 1482812480), (8, 1112109360), (10, 889687488), (12, 741406240), (15, 593124992), (16, 556054680), (20, 444843744), (24, 370703120), (30, 296562496), (32, 278027340), (40, 222421872), (48, 185351560), (60, 148281248), (64, 139013670), (80, 111210936), (96, 92675780), (120, 74140624), (128, 69506835), (160, 55605468), (192, 46337890), (240, 37070312), (320, 27802734), (384, 23168945), (480, 18535156), (640, 13901367), (641, 13879680), (960, 9267578), (1282, 6939840), (1920, 4633789), (1923, 4626560), (2564, 3469920), (3205, 2775936), (3846, 2313280), (5128, 1734960), (6410, 1387968), (7229, 1230720), (7692, 1156640), (9615, 925312), (10256, 867480), (12820, 693984), (14458, 615360), (15384, 578320), (19230, 462656), (20512, 433740), (21687, 410240), (25640, 346992), (28916, 307680), (30768, 289160), (36145, 246144), (38460, 231328), (41024, 216870), (43374, 205120), (51280, 173496), (57832, 153840), (61536, 144580), (72290, 123072), (76920, 115664), (82048, 108435), (86748, 102560)]