2057802240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20611}}^1$

素因数の和:20650

約数の個数: 160

約数和(自身を含む): 7084921536

約数和(自身を除く): 5027119296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 20611, 24960, 33280, 41222, 49920, 61833, 82444, 99840, 103055, 123666, 164888, 206110, 247332, 267943, 309165, 329776, 412220, 494664, 535886, 618330, 659552, 803829, 824440, 989328, 1071772, 1236660, 1319104, 1339715, 1607658, 1648880, 1978656, 2143544, 2473320, 2638208, 2679430, 3215316, 3297760, 3957312, 4019145, 4287088, 4946640, 5276416, 5358860, 6430632, 6595520, 7914624, 8038290, 8574176, 9893280, 10552832, 10717720, 12861264, 13191040, 15829248, 16076580, 17148352, 19786560, 21435440, 25722528, 26382080, 31658496, 32153160, 34296704, 39573120, 42870880, 51445056, 52764160, 64306320, 68593408, 79146240, 85741760, 102890112, 128612640, 137186816, 158292480, 171483520, 205780224, 257225280, 342967040, 411560448, 514450560, 685934080, 1028901120, 2057802240]

約数ペア:

[(1, 2057802240), (2, 1028901120), (3, 685934080), (4, 514450560), (5, 411560448), (6, 342967040), (8, 257225280), (10, 205780224), (12, 171483520), (13, 158292480), (15, 137186816), (16, 128612640), (20, 102890112), (24, 85741760), (26, 79146240), (30, 68593408), (32, 64306320), (39, 52764160), (40, 51445056), (48, 42870880), (52, 39573120), (60, 34296704), (64, 32153160), (65, 31658496), (78, 26382080), (80, 25722528), (96, 21435440), (104, 19786560), (120, 17148352), (128, 16076580), (130, 15829248), (156, 13191040), (160, 12861264), (192, 10717720), (195, 10552832), (208, 9893280), (240, 8574176), (256, 8038290), (260, 7914624), (312, 6595520), (320, 6430632), (384, 5358860), (390, 5276416), (416, 4946640), (480, 4287088), (512, 4019145), (520, 3957312), (624, 3297760), (640, 3215316), (768, 2679430), (780, 2638208), (832, 2473320), (960, 2143544), (1040, 1978656), (1248, 1648880), (1280, 1607658), (1536, 1339715), (1560, 1319104), (1664, 1236660), (1920, 1071772), (2080, 989328), (2496, 824440), (2560, 803829), (3120, 659552), (3328, 618330), (3840, 535886), (4160, 494664), (4992, 412220), (6240, 329776), (6656, 309165), (7680, 267943), (8320, 247332), (9984, 206110), (12480, 164888), (16640, 123666), (19968, 103055), (20611, 99840), (24960, 82444), (33280, 61833), (41222, 49920)]