2828588800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 7390776960

約数和(自身を除く): 4562188160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 53, 62, 64, 80, 100, 106, 124, 128, 155, 160, 200, 212, 248, 256, 265, 269, 310, 320, 400, 424, 496, 530, 538, 620, 640, 775, 800, 848, 992, 1060, 1076, 1240, 1280, 1325, 1345, 1550, 1600, 1643, 1696, 1984, 2120, 2152, 2480, 2650, 2690, 3100, 3200, 3286, 3392, 3968, 4240, 4304, 4960, 5300, 5380, 6200, 6400, 6572, 6725, 6784, 7936, 8215, 8339, 8480, 8608, 9920, 10600, 10760, 12400, 13144, 13450, 13568, 14257, 16430, 16678, 16960, 17216, 19840, 21200, 21520, 24800, 26288, 26900, 28514, 32860, 33356, 33920, 34432, 39680, 41075, 41695, 42400, 43040, 49600, 52576, 53800, 57028, 65720, 66712, 67840, 68864, 71285, 82150, 83390, 84800, 86080, 99200, 105152, 107600, 114056, 131440, 133424, 142570, 164300, 166780, 169600, 172160, 198400, 208475, 210304, 215200, 228112, 262880, 266848, 285140, 328600, 333560, 339200, 344320, 356425, 416950, 420608, 430400, 441967, 456224, 525760, 533696, 570280, 657200, 667120, 712850, 833900, 860800, 883934, 912448, 1051520, 1067392, 1140560, 1314400, 1334240, 1425700, 1667800, 1721600, 1767868, 1824896, 2103040, 2134784, 2209835, 2281120, 2628800, 2668480, 2851400, 3335600, 3535736, 3649792, 4419670, 4562240, 5257600, 5336960, 5702800, 6671200, 7071472, 8839340, 9124480, 10515200, 10673920, 11049175, 11405600, 13342400, 14142944, 17678680, 18248960, 22098350, 22811200, 26684800, 28285888, 35357360, 44196700, 45622400, 53369600, 56571776, 70714720, 88393400, 91244800, 113143552, 141429440, 176786800, 282858880, 353573600, 565717760, 707147200, 1414294400, 2828588800]

約数ペア:

[(1, 2828588800), (2, 1414294400), (4, 707147200), (5, 565717760), (8, 353573600), (10, 282858880), (16, 176786800), (20, 141429440), (25, 113143552), (31, 91244800), (32, 88393400), (40, 70714720), (50, 56571776), (53, 53369600), (62, 45622400), (64, 44196700), (80, 35357360), (100, 28285888), (106, 26684800), (124, 22811200), (128, 22098350), (155, 18248960), (160, 17678680), (200, 14142944), (212, 13342400), (248, 11405600), (256, 11049175), (265, 10673920), (269, 10515200), (310, 9124480), (320, 8839340), (400, 7071472), (424, 6671200), (496, 5702800), (530, 5336960), (538, 5257600), (620, 4562240), (640, 4419670), (775, 3649792), (800, 3535736), (848, 3335600), (992, 2851400), (1060, 2668480), (1076, 2628800), (1240, 2281120), (1280, 2209835), (1325, 2134784), (1345, 2103040), (1550, 1824896), (1600, 1767868), (1643, 1721600), (1696, 1667800), (1984, 1425700), (2120, 1334240), (2152, 1314400), (2480, 1140560), (2650, 1067392), (2690, 1051520), (3100, 912448), (3200, 883934), (3286, 860800), (3392, 833900), (3968, 712850), (4240, 667120), (4304, 657200), (4960, 570280), (5300, 533696), (5380, 525760), (6200, 456224), (6400, 441967), (6572, 430400), (6725, 420608), (6784, 416950), (7936, 356425), (8215, 344320), (8339, 339200), (8480, 333560), (8608, 328600), (9920, 285140), (10600, 266848), (10760, 262880), (12400, 228112), (13144, 215200), (13450, 210304), (13568, 208475), (14257, 198400), (16430, 172160), (16678, 169600), (16960, 166780), (17216, 164300), (19840, 142570), (21200, 133424), (21520, 131440), (24800, 114056), (26288, 107600), (26900, 105152), (28514, 99200), (32860, 86080), (33356, 84800), (33920, 83390), (34432, 82150), (39680, 71285), (41075, 68864), (41695, 67840), (42400, 66712), (43040, 65720), (49600, 57028), (52576, 53800)]