2159375680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 336

約数和(自身を含む): 6693700608

約数和(自身を除く): 4534324928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 160, 176, 217, 220, 224, 242, 248, 257, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 484, 496, 514, 560, 605, 616, 620, 682, 704, 770, 847, 868, 880, 968, 992, 1028, 1085, 1120, 1210, 1232, 1240, 1285, 1364, 1540, 1694, 1705, 1736, 1760, 1799, 1936, 1984, 2056, 2170, 2240, 2387, 2420, 2464, 2480, 2570, 2728, 2827, 3080, 3388, 3410, 3472, 3520, 3598, 3751, 3872, 4112, 4235, 4340, 4774, 4840, 4928, 4960, 5140, 5456, 5654, 6160, 6776, 6820, 6944, 7196, 7502, 7744, 7967, 8224, 8470, 8680, 8995, 9548, 9680, 9920, 10280, 10912, 11308, 11935, 12320, 13552, 13640, 13888, 14135, 14392, 15004, 15934, 16448, 16940, 17360, 17990, 18755, 19096, 19360, 19789, 20560, 21824, 22616, 23870, 24640, 26257, 27104, 27280, 28270, 28784, 30008, 31097, 31868, 33880, 34720, 35980, 37510, 38192, 38720, 39578, 39835, 41120, 45232, 47740, 52514, 54208, 54560, 55769, 56540, 57568, 60016, 62194, 63736, 67760, 69440, 71960, 75020, 76384, 79156, 79670, 82240, 87637, 90464, 95480, 98945, 105028, 109120, 111538, 113080, 115136, 120032, 124388, 127472, 131285, 135520, 143920, 150040, 152768, 155485, 158312, 159340, 175274, 180928, 190960, 197890, 210056, 217679, 223076, 226160, 240064, 248776, 254944, 262570, 271040, 278845, 287840, 300080, 310970, 316624, 318680, 350548, 381920, 395780, 420112, 435358, 438185, 446152, 452320, 497552, 509888, 525140, 557690, 575680, 600160, 613459, 621940, 633248, 637360, 701096, 763840, 791560, 840224, 870716, 876370, 892304, 904640, 964007, 995104, 1050280, 1088395, 1115380, 1200320, 1226918, 1243880, 1266496, 1274720, 1402192, 1583120, 1680448, 1741432, 1752740, 1784608, 1928014, 1990208, 2100560, 2176790, 2230760, 2453836, 2487760, 2549440, 2804384, 3067295, 3166240, 3482864, 3505480, 3569216, 3856028, 4201120, 4353580, 4461520, 4820035, 4907672, 4975520, 5608768, 6134590, 6332480, 6748049, 6965728, 7010960, 7712056, 8402240, 8707160, 8923040, 9640070, 9815344, 9951040, 12269180, 13496098, 13931456, 14021920, 15424112, 17414320, 17846080, 19280140, 19630688, 24538360, 26992196, 28043840, 30848224, 33740245, 34828640, 38560280, 39261376, 49076720, 53984392, 61696448, 67480490, 69657280, 77120560, 98153440, 107968784, 134960980, 154241120, 196306880, 215937568, 269921960, 308482240, 431875136, 539843920, 1079687840, 2159375680]

約数ペア:

[(1, 2159375680), (2, 1079687840), (4, 539843920), (5, 431875136), (7, 308482240), (8, 269921960), (10, 215937568), (11, 196306880), (14, 154241120), (16, 134960980), (20, 107968784), (22, 98153440), (28, 77120560), (31, 69657280), (32, 67480490), (35, 61696448), (40, 53984392), (44, 49076720), (55, 39261376), (56, 38560280), (62, 34828640), (64, 33740245), (70, 30848224), (77, 28043840), (80, 26992196), (88, 24538360), (110, 19630688), (112, 19280140), (121, 17846080), (124, 17414320), (140, 15424112), (154, 14021920), (155, 13931456), (160, 13496098), (176, 12269180), (217, 9951040), (220, 9815344), (224, 9640070), (242, 8923040), (248, 8707160), (257, 8402240), (280, 7712056), (308, 7010960), (310, 6965728), (320, 6748049), (341, 6332480), (352, 6134590), (385, 5608768), (434, 4975520), (440, 4907672), (448, 4820035), (484, 4461520), (496, 4353580), (514, 4201120), (560, 3856028), (605, 3569216), (616, 3505480), (620, 3482864), (682, 3166240), (704, 3067295), (770, 2804384), (847, 2549440), (868, 2487760), (880, 2453836), (968, 2230760), (992, 2176790), (1028, 2100560), (1085, 1990208), (1120, 1928014), (1210, 1784608), (1232, 1752740), (1240, 1741432), (1285, 1680448), (1364, 1583120), (1540, 1402192), (1694, 1274720), (1705, 1266496), (1736, 1243880), (1760, 1226918), (1799, 1200320), (1936, 1115380), (1984, 1088395), (2056, 1050280), (2170, 995104), (2240, 964007), (2387, 904640), (2420, 892304), (2464, 876370), (2480, 870716), (2570, 840224), (2728, 791560), (2827, 763840), (3080, 701096), (3388, 637360), (3410, 633248), (3472, 621940), (3520, 613459), (3598, 600160), (3751, 575680), (3872, 557690), (4112, 525140), (4235, 509888), (4340, 497552), (4774, 452320), (4840, 446152), (4928, 438185), (4960, 435358), (5140, 420112), (5456, 395780), (5654, 381920), (6160, 350548), (6776, 318680), (6820, 316624), (6944, 310970), (7196, 300080), (7502, 287840), (7744, 278845), (7967, 271040), (8224, 262570), (8470, 254944), (8680, 248776), (8995, 240064), (9548, 226160), (9680, 223076), (9920, 217679), (10280, 210056), (10912, 197890), (11308, 190960), (11935, 180928), (12320, 175274), (13552, 159340), (13640, 158312), (13888, 155485), (14135, 152768), (14392, 150040), (15004, 143920), (15934, 135520), (16448, 131285), (16940, 127472), (17360, 124388), (17990, 120032), (18755, 115136), (19096, 113080), (19360, 111538), (19789, 109120), (20560, 105028), (21824, 98945), (22616, 95480), (23870, 90464), (24640, 87637), (26257, 82240), (27104, 79670), (27280, 79156), (28270, 76384), (28784, 75020), (30008, 71960), (31097, 69440), (31868, 67760), (33880, 63736), (34720, 62194), (35980, 60016), (37510, 57568), (38192, 56540), (38720, 55769), (39578, 54560), (39835, 54208), (41120, 52514), (45232, 47740)]