3191220480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:781

約数の個数: 288

約数和(自身を含む): 11721636864

約数和(自身を除く): 8530416384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 227, 240, 256, 280, 320, 336, 384, 420, 448, 454, 480, 523, 560, 640, 672, 681, 768, 840, 896, 908, 960, 1046, 1120, 1135, 1280, 1344, 1362, 1569, 1589, 1680, 1792, 1816, 1920, 2092, 2240, 2270, 2615, 2688, 2724, 3138, 3178, 3360, 3405, 3632, 3661, 3840, 4184, 4480, 4540, 4767, 5230, 5376, 5448, 6276, 6356, 6720, 6810, 7264, 7322, 7845, 7945, 8368, 8960, 9080, 9534, 10460, 10896, 10983, 12552, 12712, 13440, 13620, 14528, 14644, 15690, 15890, 16736, 18160, 18305, 19068, 20920, 21792, 21966, 23835, 25104, 25424, 26880, 27240, 29056, 29288, 31380, 31780, 33472, 36320, 36610, 38136, 41840, 43584, 43932, 47670, 50208, 50848, 54480, 54915, 58112, 58576, 62760, 63560, 66944, 72640, 73220, 76272, 83680, 87168, 87864, 95340, 100416, 101696, 108960, 109830, 117152, 118721, 125520, 127120, 133888, 145280, 146440, 152544, 167360, 174336, 175728, 190680, 200832, 203392, 217920, 219660, 234304, 237442, 251040, 254240, 290560, 292880, 305088, 334720, 351456, 356163, 381360, 401664, 406784, 435840, 439320, 468608, 474884, 502080, 508480, 585760, 593605, 610176, 669440, 702912, 712326, 762720, 831047, 871680, 878640, 937216, 949768, 1004160, 1016960, 1171520, 1187210, 1220352, 1405824, 1424652, 1525440, 1662094, 1757280, 1780815, 1899536, 2008320, 2033920, 2343040, 2374420, 2493141, 2811648, 2849304, 3050880, 3324188, 3514560, 3561630, 3799072, 4155235, 4686080, 4748840, 4986282, 5698608, 6101760, 6648376, 7029120, 7123260, 7598144, 8310470, 9497680, 9972564, 11397216, 12465705, 13296752, 14058240, 14246520, 15196288, 16620940, 18995360, 19945128, 22794432, 24931410, 26593504, 28493040, 30392576, 33241880, 37990720, 39890256, 45588864, 49862820, 53187008, 56986080, 66483760, 75981440, 79780512, 91177728, 99725640, 106374016, 113972160, 132967520, 151962880, 159561024, 199451280, 212748032, 227944320, 265935040, 319122048, 398902560, 455888640, 531870080, 638244096, 797805120, 1063740160, 1595610240, 3191220480]

約数ペア:

[(1, 3191220480), (2, 1595610240), (3, 1063740160), (4, 797805120), (5, 638244096), (6, 531870080), (7, 455888640), (8, 398902560), (10, 319122048), (12, 265935040), (14, 227944320), (15, 212748032), (16, 199451280), (20, 159561024), (21, 151962880), (24, 132967520), (28, 113972160), (30, 106374016), (32, 99725640), (35, 91177728), (40, 79780512), (42, 75981440), (48, 66483760), (56, 56986080), (60, 53187008), (64, 49862820), (70, 45588864), (80, 39890256), (84, 37990720), (96, 33241880), (105, 30392576), (112, 28493040), (120, 26593504), (128, 24931410), (140, 22794432), (160, 19945128), (168, 18995360), (192, 16620940), (210, 15196288), (224, 14246520), (227, 14058240), (240, 13296752), (256, 12465705), (280, 11397216), (320, 9972564), (336, 9497680), (384, 8310470), (420, 7598144), (448, 7123260), (454, 7029120), (480, 6648376), (523, 6101760), (560, 5698608), (640, 4986282), (672, 4748840), (681, 4686080), (768, 4155235), (840, 3799072), (896, 3561630), (908, 3514560), (960, 3324188), (1046, 3050880), (1120, 2849304), (1135, 2811648), (1280, 2493141), (1344, 2374420), (1362, 2343040), (1569, 2033920), (1589, 2008320), (1680, 1899536), (1792, 1780815), (1816, 1757280), (1920, 1662094), (2092, 1525440), (2240, 1424652), (2270, 1405824), (2615, 1220352), (2688, 1187210), (2724, 1171520), (3138, 1016960), (3178, 1004160), (3360, 949768), (3405, 937216), (3632, 878640), (3661, 871680), (3840, 831047), (4184, 762720), (4480, 712326), (4540, 702912), (4767, 669440), (5230, 610176), (5376, 593605), (5448, 585760), (6276, 508480), (6356, 502080), (6720, 474884), (6810, 468608), (7264, 439320), (7322, 435840), (7845, 406784), (7945, 401664), (8368, 381360), (8960, 356163), (9080, 351456), (9534, 334720), (10460, 305088), (10896, 292880), (10983, 290560), (12552, 254240), (12712, 251040), (13440, 237442), (13620, 234304), (14528, 219660), (14644, 217920), (15690, 203392), (15890, 200832), (16736, 190680), (18160, 175728), (18305, 174336), (19068, 167360), (20920, 152544), (21792, 146440), (21966, 145280), (23835, 133888), (25104, 127120), (25424, 125520), (26880, 118721), (27240, 117152), (29056, 109830), (29288, 108960), (31380, 101696), (31780, 100416), (33472, 95340), (36320, 87864), (36610, 87168), (38136, 83680), (41840, 76272), (43584, 73220), (43932, 72640), (47670, 66944), (50208, 63560), (50848, 62760), (54480, 58576), (54915, 58112)]