4481744640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1483}}^1$

素因数の和:2294

約数の個数: 144

約数和(自身を含む): 14341423488

約数和(自身を除く): 9859678848

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, 256, 320, 384, 480, 640, 768, 787, 960, 1280, 1483, 1574, 1920, 2361, 2966, 3148, 3840, 3935, 4449, 4722, 5932, 6296, 7415, 7870, 8898, 9444, 11805, 11864, 12592, 14830, 15740, 17796, 18888, 22245, 23610, 23728, 25184, 29660, 31480, 35592, 37776, 44490, 47220, 47456, 50368, 59320, 62960, 71184, 75552, 88980, 94440, 94912, 100736, 118640, 125920, 142368, 151104, 177960, 188880, 189824, 201472, 237280, 251840, 284736, 302208, 355920, 377760, 379648, 474560, 503680, 569472, 604416, 711840, 755520, 949120, 1007360, 1138944, 1167121, 1423680, 1511040, 1898240, 2334242, 2847360, 3022080, 3501363, 4668484, 5694720, 5835605, 7002726, 9336968, 11671210, 14005452, 17506815, 18673936, 23342420, 28010904, 35013630, 37347872, 46684840, 56021808, 70027260, 74695744, 93369680, 112043616, 140054520, 149391488, 186739360, 224087232, 280109040, 298782976, 373478720, 448174464, 560218080, 746957440, 896348928, 1120436160, 1493914880, 2240872320, 4481744640]

約数ペア:

[(1, 4481744640), (2, 2240872320), (3, 1493914880), (4, 1120436160), (5, 896348928), (6, 746957440), (8, 560218080), (10, 448174464), (12, 373478720), (15, 298782976), (16, 280109040), (20, 224087232), (24, 186739360), (30, 149391488), (32, 140054520), (40, 112043616), (48, 93369680), (60, 74695744), (64, 70027260), (80, 56021808), (96, 46684840), (120, 37347872), (128, 35013630), (160, 28010904), (192, 23342420), (240, 18673936), (256, 17506815), (320, 14005452), (384, 11671210), (480, 9336968), (640, 7002726), (768, 5835605), (787, 5694720), (960, 4668484), (1280, 3501363), (1483, 3022080), (1574, 2847360), (1920, 2334242), (2361, 1898240), (2966, 1511040), (3148, 1423680), (3840, 1167121), (3935, 1138944), (4449, 1007360), (4722, 949120), (5932, 755520), (6296, 711840), (7415, 604416), (7870, 569472), (8898, 503680), (9444, 474560), (11805, 379648), (11864, 377760), (12592, 355920), (14830, 302208), (15740, 284736), (17796, 251840), (18888, 237280), (22245, 201472), (23610, 189824), (23728, 188880), (25184, 177960), (29660, 151104), (31480, 142368), (35592, 125920), (37776, 118640), (44490, 100736), (47220, 94912), (47456, 94440), (50368, 88980), (59320, 75552), (62960, 71184)]