442300320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 288

約数和(自身を含む): 1882258560

約数和(自身を除く): 1439958240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 3989, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 7978, 9240, 10080, 11088, 11967, 12320, 13860, 15840, 15956, 18480, 19945, 22176, 23934, 27720, 27923, 31912, 35901, 36960, 39890, 43879, 47868, 55440, 55846, 59835, 63824, 71802, 79780, 83769, 87758, 95736, 110880, 111692, 119670, 127648, 131637, 139615, 143604, 159560, 167538, 175516, 179505, 191472, 219395, 223384, 239340, 251307, 263274, 279230, 287208, 307153, 319120, 335076, 351032, 359010, 382944, 394911, 418845, 438790, 446768, 478680, 502614, 526548, 558460, 574416, 614306, 638240, 658185, 670152, 702064, 718020, 789822, 837690, 877580, 893536, 921459, 957360, 1005228, 1053096, 1116920, 1148832, 1228612, 1256535, 1316370, 1340304, 1404128, 1436040, 1535765, 1579644, 1675380, 1755160, 1842918, 1914720, 1974555, 2010456, 2106192, 2233840, 2457224, 2513070, 2632740, 2680608, 2764377, 2872080, 3071530, 3159288, 3350760, 3510320, 3685836, 3949110, 4020912, 4212384, 4467680, 4607295, 4914448, 5026140, 5265480, 5528754, 5744160, 6143060, 6318576, 6701520, 7020640, 7371672, 7898220, 8041824, 9214590, 9828896, 10052280, 10530960, 11057508, 12286120, 12637152, 13403040, 13821885, 14743344, 15796440, 18429180, 20104560, 21061920, 22115016, 24572240, 27643770, 29486688, 31592880, 36858360, 40209120, 44230032, 49144480, 55287540, 63185760, 73716720, 88460064, 110575080, 147433440, 221150160, 442300320]

約数ペア:

[(1, 442300320), (2, 221150160), (3, 147433440), (4, 110575080), (5, 88460064), (6, 73716720), (7, 63185760), (8, 55287540), (9, 49144480), (10, 44230032), (11, 40209120), (12, 36858360), (14, 31592880), (15, 29486688), (16, 27643770), (18, 24572240), (20, 22115016), (21, 21061920), (22, 20104560), (24, 18429180), (28, 15796440), (30, 14743344), (32, 13821885), (33, 13403040), (35, 12637152), (36, 12286120), (40, 11057508), (42, 10530960), (44, 10052280), (45, 9828896), (48, 9214590), (55, 8041824), (56, 7898220), (60, 7371672), (63, 7020640), (66, 6701520), (70, 6318576), (72, 6143060), (77, 5744160), (80, 5528754), (84, 5265480), (88, 5026140), (90, 4914448), (96, 4607295), (99, 4467680), (105, 4212384), (110, 4020912), (112, 3949110), (120, 3685836), (126, 3510320), (132, 3350760), (140, 3159288), (144, 3071530), (154, 2872080), (160, 2764377), (165, 2680608), (168, 2632740), (176, 2513070), (180, 2457224), (198, 2233840), (210, 2106192), (220, 2010456), (224, 1974555), (231, 1914720), (240, 1842918), (252, 1755160), (264, 1675380), (280, 1579644), (288, 1535765), (308, 1436040), (315, 1404128), (330, 1340304), (336, 1316370), (352, 1256535), (360, 1228612), (385, 1148832), (396, 1116920), (420, 1053096), (440, 1005228), (462, 957360), (480, 921459), (495, 893536), (504, 877580), (528, 837690), (560, 789822), (616, 718020), (630, 702064), (660, 670152), (672, 658185), (693, 638240), (720, 614306), (770, 574416), (792, 558460), (840, 526548), (880, 502614), (924, 478680), (990, 446768), (1008, 438790), (1056, 418845), (1120, 394911), (1155, 382944), (1232, 359010), (1260, 351032), (1320, 335076), (1386, 319120), (1440, 307153), (1540, 287208), (1584, 279230), (1680, 263274), (1760, 251307), (1848, 239340), (1980, 223384), (2016, 219395), (2310, 191472), (2464, 179505), (2520, 175516), (2640, 167538), (2772, 159560), (3080, 143604), (3168, 139615), (3360, 131637), (3465, 127648), (3696, 119670), (3960, 111692), (3989, 110880), (4620, 95736), (5040, 87758), (5280, 83769), (5544, 79780), (6160, 71802), (6930, 63824), (7392, 59835), (7920, 55846), (7978, 55440), (9240, 47868), (10080, 43879), (11088, 39890), (11967, 36960), (12320, 35901), (13860, 31912), (15840, 27923), (15956, 27720), (18480, 23934), (19945, 22176)]