2247129600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 240

約数和(自身を含む): 7494416160

約数和(自身を除く): 5247286560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 139, 150, 160, 192, 200, 240, 256, 278, 300, 320, 384, 400, 417, 421, 480, 512, 556, 600, 640, 695, 768, 800, 834, 842, 960, 1112, 1200, 1263, 1280, 1390, 1536, 1600, 1668, 1684, 1920, 2085, 2105, 2224, 2400, 2526, 2560, 2780, 3200, 3336, 3368, 3475, 3840, 4170, 4210, 4448, 4800, 5052, 5560, 6315, 6400, 6672, 6736, 6950, 7680, 8340, 8420, 8896, 9600, 10104, 10425, 10525, 11120, 12630, 12800, 13344, 13472, 13900, 16680, 16840, 17792, 19200, 20208, 20850, 21050, 22240, 25260, 26688, 26944, 27800, 31575, 33360, 33680, 35584, 38400, 40416, 41700, 42100, 44480, 50520, 53376, 53888, 55600, 58519, 63150, 66720, 67360, 71168, 80832, 83400, 84200, 88960, 101040, 106752, 107776, 111200, 117038, 126300, 133440, 134720, 161664, 166800, 168400, 175557, 177920, 202080, 213504, 215552, 222400, 234076, 252600, 266880, 269440, 292595, 323328, 333600, 336800, 351114, 355840, 404160, 444800, 468152, 505200, 533760, 538880, 585190, 646656, 667200, 673600, 702228, 808320, 877785, 889600, 936304, 1010400, 1067520, 1077760, 1170380, 1334400, 1347200, 1404456, 1462975, 1616640, 1755570, 1779200, 1872608, 2020800, 2340760, 2668800, 2694400, 2808912, 2925950, 3233280, 3511140, 3745216, 4041600, 4388925, 4681520, 5337600, 5388800, 5617824, 5851900, 7022280, 7490432, 8083200, 8777850, 9363040, 11235648, 11703800, 14044560, 14980864, 16166400, 17555700, 18726080, 22471296, 23407600, 28089120, 29961728, 35111400, 37452160, 44942592, 46815200, 56178240, 70222800, 74904320, 89885184, 93630400, 112356480, 140445600, 149808640, 187260800, 224712960, 280891200, 374521600, 449425920, 561782400, 749043200, 1123564800, 2247129600]

約数ペア:

[(1, 2247129600), (2, 1123564800), (3, 749043200), (4, 561782400), (5, 449425920), (6, 374521600), (8, 280891200), (10, 224712960), (12, 187260800), (15, 149808640), (16, 140445600), (20, 112356480), (24, 93630400), (25, 89885184), (30, 74904320), (32, 70222800), (40, 56178240), (48, 46815200), (50, 44942592), (60, 37452160), (64, 35111400), (75, 29961728), (80, 28089120), (96, 23407600), (100, 22471296), (120, 18726080), (128, 17555700), (139, 16166400), (150, 14980864), (160, 14044560), (192, 11703800), (200, 11235648), (240, 9363040), (256, 8777850), (278, 8083200), (300, 7490432), (320, 7022280), (384, 5851900), (400, 5617824), (417, 5388800), (421, 5337600), (480, 4681520), (512, 4388925), (556, 4041600), (600, 3745216), (640, 3511140), (695, 3233280), (768, 2925950), (800, 2808912), (834, 2694400), (842, 2668800), (960, 2340760), (1112, 2020800), (1200, 1872608), (1263, 1779200), (1280, 1755570), (1390, 1616640), (1536, 1462975), (1600, 1404456), (1668, 1347200), (1684, 1334400), (1920, 1170380), (2085, 1077760), (2105, 1067520), (2224, 1010400), (2400, 936304), (2526, 889600), (2560, 877785), (2780, 808320), (3200, 702228), (3336, 673600), (3368, 667200), (3475, 646656), (3840, 585190), (4170, 538880), (4210, 533760), (4448, 505200), (4800, 468152), (5052, 444800), (5560, 404160), (6315, 355840), (6400, 351114), (6672, 336800), (6736, 333600), (6950, 323328), (7680, 292595), (8340, 269440), (8420, 266880), (8896, 252600), (9600, 234076), (10104, 222400), (10425, 215552), (10525, 213504), (11120, 202080), (12630, 177920), (12800, 175557), (13344, 168400), (13472, 166800), (13900, 161664), (16680, 134720), (16840, 133440), (17792, 126300), (19200, 117038), (20208, 111200), (20850, 107776), (21050, 106752), (22240, 101040), (25260, 88960), (26688, 84200), (26944, 83400), (27800, 80832), (31575, 71168), (33360, 67360), (33680, 66720), (35584, 63150), (38400, 58519), (40416, 55600), (41700, 53888), (42100, 53376), (44480, 50520)]