2644826800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2076

約数の個数: 240

約数和(自身を含む): 8110409472

約数和(自身を除く): 5465582672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 43, 44, 50, 55, 56, 70, 77, 80, 86, 88, 100, 110, 112, 140, 154, 172, 175, 176, 200, 215, 220, 275, 280, 301, 308, 344, 350, 385, 400, 430, 440, 473, 550, 560, 602, 616, 688, 700, 770, 860, 880, 946, 1075, 1100, 1204, 1232, 1400, 1505, 1540, 1720, 1892, 1925, 1997, 2150, 2200, 2365, 2408, 2800, 3010, 3080, 3311, 3440, 3784, 3850, 3994, 4300, 4400, 4730, 4816, 6020, 6160, 6622, 7525, 7568, 7700, 7988, 8600, 9460, 9985, 11825, 12040, 13244, 13979, 15050, 15400, 15976, 16555, 17200, 18920, 19970, 21967, 23650, 24080, 26488, 27958, 30100, 30800, 31952, 33110, 37840, 39940, 43934, 47300, 49925, 52976, 55916, 60200, 66220, 69895, 79880, 82775, 85871, 87868, 94600, 99850, 109835, 111832, 120400, 132440, 139790, 153769, 159760, 165550, 171742, 175736, 189200, 199700, 219670, 223664, 264880, 279580, 307538, 331100, 343484, 349475, 351472, 399400, 429355, 439340, 549175, 559160, 601097, 615076, 662200, 686968, 698950, 768845, 798800, 858710, 878680, 944581, 1098350, 1118320, 1202194, 1230152, 1324400, 1373936, 1397900, 1537690, 1717420, 1757360, 1889162, 2146775, 2196700, 2404388, 2460304, 2795800, 3005485, 3075380, 3434840, 3778324, 3844225, 4293550, 4393400, 4722905, 4808776, 5591600, 6010970, 6150760, 6612067, 6869680, 7556648, 7688450, 8587100, 8786800, 9445810, 9617552, 12021940, 12301520, 13224134, 15027425, 15113296, 15376900, 17174200, 18891620, 23614525, 24043880, 26448268, 30054850, 30753800, 33060335, 34348400, 37783240, 47229050, 48087760, 52896536, 60109700, 61507600, 66120670, 75566480, 94458100, 105793072, 120219400, 132241340, 165301675, 188916200, 240438800, 264482680, 330603350, 377832400, 528965360, 661206700, 1322413400, 2644826800]

約数ペア:

[(1, 2644826800), (2, 1322413400), (4, 661206700), (5, 528965360), (7, 377832400), (8, 330603350), (10, 264482680), (11, 240438800), (14, 188916200), (16, 165301675), (20, 132241340), (22, 120219400), (25, 105793072), (28, 94458100), (35, 75566480), (40, 66120670), (43, 61507600), (44, 60109700), (50, 52896536), (55, 48087760), (56, 47229050), (70, 37783240), (77, 34348400), (80, 33060335), (86, 30753800), (88, 30054850), (100, 26448268), (110, 24043880), (112, 23614525), (140, 18891620), (154, 17174200), (172, 15376900), (175, 15113296), (176, 15027425), (200, 13224134), (215, 12301520), (220, 12021940), (275, 9617552), (280, 9445810), (301, 8786800), (308, 8587100), (344, 7688450), (350, 7556648), (385, 6869680), (400, 6612067), (430, 6150760), (440, 6010970), (473, 5591600), (550, 4808776), (560, 4722905), (602, 4393400), (616, 4293550), (688, 3844225), (700, 3778324), (770, 3434840), (860, 3075380), (880, 3005485), (946, 2795800), (1075, 2460304), (1100, 2404388), (1204, 2196700), (1232, 2146775), (1400, 1889162), (1505, 1757360), (1540, 1717420), (1720, 1537690), (1892, 1397900), (1925, 1373936), (1997, 1324400), (2150, 1230152), (2200, 1202194), (2365, 1118320), (2408, 1098350), (2800, 944581), (3010, 878680), (3080, 858710), (3311, 798800), (3440, 768845), (3784, 698950), (3850, 686968), (3994, 662200), (4300, 615076), (4400, 601097), (4730, 559160), (4816, 549175), (6020, 439340), (6160, 429355), (6622, 399400), (7525, 351472), (7568, 349475), (7700, 343484), (7988, 331100), (8600, 307538), (9460, 279580), (9985, 264880), (11825, 223664), (12040, 219670), (13244, 199700), (13979, 189200), (15050, 175736), (15400, 171742), (15976, 165550), (16555, 159760), (17200, 153769), (18920, 139790), (19970, 132440), (21967, 120400), (23650, 111832), (24080, 109835), (26488, 99850), (27958, 94600), (30100, 87868), (30800, 85871), (31952, 82775), (33110, 79880), (37840, 69895), (39940, 66220), (43934, 60200), (47300, 55916), (49925, 52976)]