2620176768

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 256

約数和(自身を含む): 8509248000

約数和(自身を除く): 5889071232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 157, 176, 192, 198, 216, 264, 288, 297, 314, 352, 384, 396, 432, 439, 471, 528, 576, 594, 628, 704, 792, 864, 878, 942, 1056, 1152, 1188, 1256, 1317, 1408, 1413, 1584, 1727, 1728, 1756, 1884, 2112, 2376, 2512, 2634, 2826, 3168, 3454, 3456, 3512, 3768, 3951, 4224, 4239, 4752, 4829, 5024, 5181, 5268, 5652, 6336, 6908, 7024, 7536, 7902, 8478, 9504, 9658, 10048, 10362, 10536, 11304, 11853, 12672, 13816, 14048, 14487, 15072, 15543, 15804, 16956, 19008, 19316, 20096, 20724, 21072, 22608, 23706, 27632, 28096, 28974, 30144, 31086, 31608, 33912, 38016, 38632, 41448, 42144, 43461, 45216, 46629, 47412, 55264, 56192, 57948, 60288, 62172, 63216, 67824, 68923, 77264, 82896, 84288, 86922, 90432, 93258, 94824, 110528, 115896, 124344, 126432, 130383, 135648, 137846, 154528, 165792, 168576, 173844, 180864, 186516, 189648, 206769, 221056, 231792, 248688, 252864, 260766, 271296, 275692, 309056, 331584, 347688, 373032, 379296, 413538, 463584, 497376, 505728, 521532, 542592, 551384, 618112, 620307, 663168, 695376, 746064, 758153, 758592, 827076, 927168, 994752, 1043064, 1102768, 1240614, 1390752, 1492128, 1516306, 1517184, 1654152, 1854336, 1860921, 1989504, 2086128, 2205536, 2274459, 2481228, 2781504, 2984256, 3032612, 3308304, 3721842, 4172256, 4411072, 4548918, 4962456, 5563008, 5968512, 6065224, 6616608, 6823377, 7443684, 8344512, 8822144, 9097836, 9924912, 12130448, 13233216, 13646754, 14887368, 16689024, 18195672, 19849824, 20470131, 24260896, 26466432, 27293508, 29774736, 36391344, 39699648, 40940262, 48521792, 54587016, 59549472, 72782688, 79399296, 81880524, 97043584, 109174032, 119098944, 145565376, 163761048, 218348064, 238197888, 291130752, 327522096, 436696128, 655044192, 873392256, 1310088384, 2620176768]

約数ペア:

[(1, 2620176768), (2, 1310088384), (3, 873392256), (4, 655044192), (6, 436696128), (8, 327522096), (9, 291130752), (11, 238197888), (12, 218348064), (16, 163761048), (18, 145565376), (22, 119098944), (24, 109174032), (27, 97043584), (32, 81880524), (33, 79399296), (36, 72782688), (44, 59549472), (48, 54587016), (54, 48521792), (64, 40940262), (66, 39699648), (72, 36391344), (88, 29774736), (96, 27293508), (99, 26466432), (108, 24260896), (128, 20470131), (132, 19849824), (144, 18195672), (157, 16689024), (176, 14887368), (192, 13646754), (198, 13233216), (216, 12130448), (264, 9924912), (288, 9097836), (297, 8822144), (314, 8344512), (352, 7443684), (384, 6823377), (396, 6616608), (432, 6065224), (439, 5968512), (471, 5563008), (528, 4962456), (576, 4548918), (594, 4411072), (628, 4172256), (704, 3721842), (792, 3308304), (864, 3032612), (878, 2984256), (942, 2781504), (1056, 2481228), (1152, 2274459), (1188, 2205536), (1256, 2086128), (1317, 1989504), (1408, 1860921), (1413, 1854336), (1584, 1654152), (1727, 1517184), (1728, 1516306), (1756, 1492128), (1884, 1390752), (2112, 1240614), (2376, 1102768), (2512, 1043064), (2634, 994752), (2826, 927168), (3168, 827076), (3454, 758592), (3456, 758153), (3512, 746064), (3768, 695376), (3951, 663168), (4224, 620307), (4239, 618112), (4752, 551384), (4829, 542592), (5024, 521532), (5181, 505728), (5268, 497376), (5652, 463584), (6336, 413538), (6908, 379296), (7024, 373032), (7536, 347688), (7902, 331584), (8478, 309056), (9504, 275692), (9658, 271296), (10048, 260766), (10362, 252864), (10536, 248688), (11304, 231792), (11853, 221056), (12672, 206769), (13816, 189648), (14048, 186516), (14487, 180864), (15072, 173844), (15543, 168576), (15804, 165792), (16956, 154528), (19008, 137846), (19316, 135648), (20096, 130383), (20724, 126432), (21072, 124344), (22608, 115896), (23706, 110528), (27632, 94824), (28096, 93258), (28974, 90432), (30144, 86922), (31086, 84288), (31608, 82896), (33912, 77264), (38016, 68923), (38632, 67824), (41448, 63216), (42144, 62172), (43461, 60288), (45216, 57948), (46629, 56192), (47412, 55264)]