2007978336

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8555

約数の個数: 240

約数和(自身を含む): 7269048864

約数和(自身を除く): 5261070528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8513, 8736, 9072, 9828, 11232, 13104, 14742, 16848, 17026, 18144, 19656, 25539, 26208, 29484, 33696, 34052, 39312, 51078, 58968, 59591, 68104, 76617, 78624, 102156, 110669, 117936, 119182, 136208, 153234, 178773, 204312, 221338, 229851, 235872, 238364, 272416, 306468, 332007, 357546, 408624, 442676, 459702, 476728, 536319, 612936, 664014, 689553, 715092, 774683, 817248, 885352, 919404, 953456, 996021, 1072638, 1225872, 1328028, 1379106, 1430184, 1549366, 1608957, 1770704, 1838808, 1906912, 1992042, 2145276, 2324049, 2451744, 2656056, 2758212, 2860368, 2988063, 3098732, 3217914, 3541408, 3677616, 3984084, 4290552, 4648098, 4826871, 5312112, 5516424, 5720736, 5976126, 6197464, 6435828, 6972147, 7355232, 7968168, 8581104, 8964189, 9296196, 9653742, 10624224, 11032848, 11952252, 12394928, 12871656, 13944294, 15936336, 17162208, 17928378, 18592392, 19307484, 20916441, 22065696, 23904504, 24789856, 25743312, 27888588, 31872672, 35856756, 37184784, 38614968, 41832882, 47809008, 51486624, 55777176, 62749323, 71713512, 74369568, 77229936, 83665764, 95618016, 111554352, 125498646, 143427024, 154459872, 167331528, 223108704, 250997292, 286854048, 334663056, 501994584, 669326112, 1003989168, 2007978336]

約数ペア:

[(1, 2007978336), (2, 1003989168), (3, 669326112), (4, 501994584), (6, 334663056), (7, 286854048), (8, 250997292), (9, 223108704), (12, 167331528), (13, 154459872), (14, 143427024), (16, 125498646), (18, 111554352), (21, 95618016), (24, 83665764), (26, 77229936), (27, 74369568), (28, 71713512), (32, 62749323), (36, 55777176), (39, 51486624), (42, 47809008), (48, 41832882), (52, 38614968), (54, 37184784), (56, 35856756), (63, 31872672), (72, 27888588), (78, 25743312), (81, 24789856), (84, 23904504), (91, 22065696), (96, 20916441), (104, 19307484), (108, 18592392), (112, 17928378), (117, 17162208), (126, 15936336), (144, 13944294), (156, 12871656), (162, 12394928), (168, 11952252), (182, 11032848), (189, 10624224), (208, 9653742), (216, 9296196), (224, 8964189), (234, 8581104), (252, 7968168), (273, 7355232), (288, 6972147), (312, 6435828), (324, 6197464), (336, 5976126), (351, 5720736), (364, 5516424), (378, 5312112), (416, 4826871), (432, 4648098), (468, 4290552), (504, 3984084), (546, 3677616), (567, 3541408), (624, 3217914), (648, 3098732), (672, 2988063), (702, 2860368), (728, 2758212), (756, 2656056), (819, 2451744), (864, 2324049), (936, 2145276), (1008, 1992042), (1053, 1906912), (1092, 1838808), (1134, 1770704), (1248, 1608957), (1296, 1549366), (1404, 1430184), (1456, 1379106), (1512, 1328028), (1638, 1225872), (1872, 1072638), (2016, 996021), (2106, 953456), (2184, 919404), (2268, 885352), (2457, 817248), (2592, 774683), (2808, 715092), (2912, 689553), (3024, 664014), (3276, 612936), (3744, 536319), (4212, 476728), (4368, 459702), (4536, 442676), (4914, 408624), (5616, 357546), (6048, 332007), (6552, 306468), (7371, 272416), (8424, 238364), (8513, 235872), (8736, 229851), (9072, 221338), (9828, 204312), (11232, 178773), (13104, 153234), (14742, 136208), (16848, 119182), (17026, 117936), (18144, 110669), (19656, 102156), (25539, 78624), (26208, 76617), (29484, 68104), (33696, 59591), (34052, 58968), (39312, 51078)]