2212755200

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:663

約数の個数: 216

約数和(自身を含む): 5961285120

約数和(自身を除く): 3748529920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 128, 152, 155, 160, 190, 200, 248, 256, 304, 310, 320, 380, 400, 475, 496, 587, 589, 608, 620, 640, 760, 775, 800, 950, 992, 1174, 1178, 1216, 1240, 1280, 1520, 1550, 1600, 1900, 1984, 2348, 2356, 2432, 2480, 2935, 2945, 3040, 3100, 3200, 3800, 3968, 4696, 4712, 4864, 4960, 5870, 5890, 6080, 6200, 6400, 7600, 7936, 9392, 9424, 9920, 11153, 11740, 11780, 12160, 12400, 14675, 14725, 15200, 18197, 18784, 18848, 19840, 22306, 23480, 23560, 24320, 24800, 29350, 29450, 30400, 36394, 37568, 37696, 39680, 44612, 46960, 47120, 49600, 55765, 58700, 58900, 60800, 72788, 75136, 75392, 89224, 90985, 93920, 94240, 99200, 111530, 117400, 117800, 121600, 145576, 150272, 150784, 178448, 181970, 187840, 188480, 198400, 223060, 234800, 235600, 278825, 291152, 345743, 356896, 363940, 375680, 376960, 446120, 454925, 469600, 471200, 557650, 582304, 691486, 713792, 727880, 751360, 753920, 892240, 909850, 939200, 942400, 1115300, 1164608, 1382972, 1427584, 1455760, 1728715, 1784480, 1819700, 1878400, 1884800, 2230600, 2329216, 2765944, 2855168, 2911520, 3457430, 3568960, 3639400, 3756800, 3769600, 4461200, 4658432, 5531888, 5823040, 6914860, 7137920, 7278800, 8643575, 8922400, 11063776, 11646080, 13829720, 14275840, 14557600, 17287150, 17844800, 22127552, 23292160, 27659440, 29115200, 34574300, 35689600, 44255104, 55318880, 58230400, 69148600, 71379200, 88510208, 110637760, 116460800, 138297200, 221275520, 276594400, 442551040, 553188800, 1106377600, 2212755200]

約数ペア:

[(1, 2212755200), (2, 1106377600), (4, 553188800), (5, 442551040), (8, 276594400), (10, 221275520), (16, 138297200), (19, 116460800), (20, 110637760), (25, 88510208), (31, 71379200), (32, 69148600), (38, 58230400), (40, 55318880), (50, 44255104), (62, 35689600), (64, 34574300), (76, 29115200), (80, 27659440), (95, 23292160), (100, 22127552), (124, 17844800), (128, 17287150), (152, 14557600), (155, 14275840), (160, 13829720), (190, 11646080), (200, 11063776), (248, 8922400), (256, 8643575), (304, 7278800), (310, 7137920), (320, 6914860), (380, 5823040), (400, 5531888), (475, 4658432), (496, 4461200), (587, 3769600), (589, 3756800), (608, 3639400), (620, 3568960), (640, 3457430), (760, 2911520), (775, 2855168), (800, 2765944), (950, 2329216), (992, 2230600), (1174, 1884800), (1178, 1878400), (1216, 1819700), (1240, 1784480), (1280, 1728715), (1520, 1455760), (1550, 1427584), (1600, 1382972), (1900, 1164608), (1984, 1115300), (2348, 942400), (2356, 939200), (2432, 909850), (2480, 892240), (2935, 753920), (2945, 751360), (3040, 727880), (3100, 713792), (3200, 691486), (3800, 582304), (3968, 557650), (4696, 471200), (4712, 469600), (4864, 454925), (4960, 446120), (5870, 376960), (5890, 375680), (6080, 363940), (6200, 356896), (6400, 345743), (7600, 291152), (7936, 278825), (9392, 235600), (9424, 234800), (9920, 223060), (11153, 198400), (11740, 188480), (11780, 187840), (12160, 181970), (12400, 178448), (14675, 150784), (14725, 150272), (15200, 145576), (18197, 121600), (18784, 117800), (18848, 117400), (19840, 111530), (22306, 99200), (23480, 94240), (23560, 93920), (24320, 90985), (24800, 89224), (29350, 75392), (29450, 75136), (30400, 72788), (36394, 60800), (37568, 58900), (37696, 58700), (39680, 55765), (44612, 49600), (46960, 47120)]