2008644400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 180

約数和(自身を含む): 5718595792

約数和(自身を除く): 3709951392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 560, 580, 700, 725, 812, 841, 853, 1015, 1160, 1400, 1450, 1624, 1682, 1706, 2030, 2320, 2800, 2900, 3248, 3364, 3412, 4060, 4205, 4265, 5075, 5800, 5887, 5971, 6728, 6824, 8120, 8410, 8530, 10150, 11600, 11774, 11942, 13456, 13648, 16240, 16820, 17060, 20300, 21025, 21325, 23548, 23884, 24737, 29435, 29855, 33640, 34120, 40600, 42050, 42650, 47096, 47768, 49474, 58870, 59710, 67280, 68240, 81200, 84100, 85300, 94192, 95536, 98948, 117740, 119420, 123685, 147175, 149275, 168200, 170600, 173159, 197896, 235480, 238840, 247370, 294350, 298550, 336400, 341200, 346318, 395792, 470960, 477680, 494740, 588700, 597100, 618425, 692636, 717373, 865795, 989480, 1177400, 1194200, 1236850, 1385272, 1434746, 1731590, 1978960, 2354800, 2388400, 2473700, 2770544, 2869492, 3463180, 3586865, 4328975, 4947400, 5021611, 5738984, 6926360, 7173730, 8657950, 9894800, 10043222, 11477968, 13852720, 14347460, 17315900, 17934325, 20086444, 25108055, 28694920, 34631800, 35868650, 40172888, 50216110, 57389840, 69263600, 71737300, 80345776, 100432220, 125540275, 143474600, 200864440, 251080550, 286949200, 401728880, 502161100, 1004322200, 2008644400]

約数ペア:

[(1, 2008644400), (2, 1004322200), (4, 502161100), (5, 401728880), (7, 286949200), (8, 251080550), (10, 200864440), (14, 143474600), (16, 125540275), (20, 100432220), (25, 80345776), (28, 71737300), (29, 69263600), (35, 57389840), (40, 50216110), (50, 40172888), (56, 35868650), (58, 34631800), (70, 28694920), (80, 25108055), (100, 20086444), (112, 17934325), (116, 17315900), (140, 14347460), (145, 13852720), (175, 11477968), (200, 10043222), (203, 9894800), (232, 8657950), (280, 7173730), (290, 6926360), (350, 5738984), (400, 5021611), (406, 4947400), (464, 4328975), (560, 3586865), (580, 3463180), (700, 2869492), (725, 2770544), (812, 2473700), (841, 2388400), (853, 2354800), (1015, 1978960), (1160, 1731590), (1400, 1434746), (1450, 1385272), (1624, 1236850), (1682, 1194200), (1706, 1177400), (2030, 989480), (2320, 865795), (2800, 717373), (2900, 692636), (3248, 618425), (3364, 597100), (3412, 588700), (4060, 494740), (4205, 477680), (4265, 470960), (5075, 395792), (5800, 346318), (5887, 341200), (5971, 336400), (6728, 298550), (6824, 294350), (8120, 247370), (8410, 238840), (8530, 235480), (10150, 197896), (11600, 173159), (11774, 170600), (11942, 168200), (13456, 149275), (13648, 147175), (16240, 123685), (16820, 119420), (17060, 117740), (20300, 98948), (21025, 95536), (21325, 94192), (23548, 85300), (23884, 84100), (24737, 81200), (29435, 68240), (29855, 67280), (33640, 59710), (34120, 58870), (40600, 49474), (42050, 47768), (42650, 47096)]