1339011520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1819

約数の個数: 224

約数和(自身を含む): 4105875456

約数和(自身を除く): 2766863936

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, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 682, 704, 770, 868, 880, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1705, 1736, 1753, 1760, 1984, 2170, 2240, 2387, 2464, 2480, 2728, 3080, 3410, 3472, 3506, 3520, 4340, 4774, 4928, 4960, 5456, 6160, 6820, 6944, 7012, 8680, 8765, 9548, 9920, 10912, 11935, 12271, 12320, 13640, 13888, 14024, 17360, 17530, 19096, 19283, 21824, 23870, 24542, 24640, 27280, 28048, 34720, 35060, 38192, 38566, 47740, 49084, 54343, 54560, 56096, 61355, 69440, 70120, 76384, 77132, 95480, 96415, 98168, 108686, 109120, 112192, 122710, 134981, 140240, 152768, 154264, 190960, 192830, 196336, 217372, 245420, 269962, 271715, 280480, 308528, 380401, 381920, 385660, 392672, 434744, 490840, 539924, 543430, 560960, 597773, 617056, 674905, 760802, 763840, 771320, 785344, 869488, 981680, 1079848, 1086860, 1195546, 1234112, 1349810, 1521604, 1542640, 1738976, 1902005, 1963360, 2159696, 2173720, 2391092, 2699620, 2988865, 3043208, 3085280, 3477952, 3804010, 3926720, 4184411, 4319392, 4347440, 4782184, 5399240, 5977730, 6086416, 6170560, 7608020, 8368822, 8638784, 8694880, 9564368, 10798480, 11955460, 12172832, 15216040, 16737644, 17389760, 19128736, 20922055, 21596960, 23910920, 24345664, 30432080, 33475288, 38257472, 41844110, 43193920, 47821840, 60864160, 66950576, 83688220, 95643680, 121728320, 133901152, 167376440, 191287360, 267802304, 334752880, 669505760, 1339011520]

約数ペア:

[(1, 1339011520), (2, 669505760), (4, 334752880), (5, 267802304), (7, 191287360), (8, 167376440), (10, 133901152), (11, 121728320), (14, 95643680), (16, 83688220), (20, 66950576), (22, 60864160), (28, 47821840), (31, 43193920), (32, 41844110), (35, 38257472), (40, 33475288), (44, 30432080), (55, 24345664), (56, 23910920), (62, 21596960), (64, 20922055), (70, 19128736), (77, 17389760), (80, 16737644), (88, 15216040), (110, 12172832), (112, 11955460), (124, 10798480), (140, 9564368), (154, 8694880), (155, 8638784), (160, 8368822), (176, 7608020), (217, 6170560), (220, 6086416), (224, 5977730), (248, 5399240), (280, 4782184), (308, 4347440), (310, 4319392), (320, 4184411), (341, 3926720), (352, 3804010), (385, 3477952), (434, 3085280), (440, 3043208), (448, 2988865), (496, 2699620), (560, 2391092), (616, 2173720), (620, 2159696), (682, 1963360), (704, 1902005), (770, 1738976), (868, 1542640), (880, 1521604), (992, 1349810), (1085, 1234112), (1120, 1195546), (1232, 1086860), (1240, 1079848), (1364, 981680), (1540, 869488), (1705, 785344), (1736, 771320), (1753, 763840), (1760, 760802), (1984, 674905), (2170, 617056), (2240, 597773), (2387, 560960), (2464, 543430), (2480, 539924), (2728, 490840), (3080, 434744), (3410, 392672), (3472, 385660), (3506, 381920), (3520, 380401), (4340, 308528), (4774, 280480), (4928, 271715), (4960, 269962), (5456, 245420), (6160, 217372), (6820, 196336), (6944, 192830), (7012, 190960), (8680, 154264), (8765, 152768), (9548, 140240), (9920, 134981), (10912, 122710), (11935, 112192), (12271, 109120), (12320, 108686), (13640, 98168), (13888, 96415), (14024, 95480), (17360, 77132), (17530, 76384), (19096, 70120), (19283, 69440), (21824, 61355), (23870, 56096), (24542, 54560), (24640, 54343), (27280, 49084), (28048, 47740), (34720, 38566), (35060, 38192)]