8426623320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{49697}}^1$

素因数の和:49874

約数の個数: 128

約数和(自身を含む): 28268222400

約数和(自身を除く): 19841599080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 14130, 16956, 18840, 21195, 28260, 33912, 42390, 49697, 56520, 84780, 99394, 149091, 169560, 198788, 248485, 298182, 397576, 447273, 496970, 596364, 745455, 894546, 993940, 1192728, 1341819, 1490910, 1789092, 1987880, 2236365, 2683638, 2981820, 3578184, 4472730, 5367276, 5963640, 6709095, 7802429, 8945460, 10734552, 13418190, 15604858, 17890920, 23407287, 26836380, 31209716, 39012145, 46814574, 53672760, 62419432, 70221861, 78024290, 93629148, 117036435, 140443722, 156048580, 187258296, 210665583, 234072870, 280887444, 312097160, 351109305, 421331166, 468145740, 561774888, 702218610, 842662332, 936291480, 1053327915, 1404437220, 1685324664, 2106655830, 2808874440, 4213311660, 8426623320]

約数ペア:

[(1, 8426623320), (2, 4213311660), (3, 2808874440), (4, 2106655830), (5, 1685324664), (6, 1404437220), (8, 1053327915), (9, 936291480), (10, 842662332), (12, 702218610), (15, 561774888), (18, 468145740), (20, 421331166), (24, 351109305), (27, 312097160), (30, 280887444), (36, 234072870), (40, 210665583), (45, 187258296), (54, 156048580), (60, 140443722), (72, 117036435), (90, 93629148), (108, 78024290), (120, 70221861), (135, 62419432), (157, 53672760), (180, 46814574), (216, 39012145), (270, 31209716), (314, 26836380), (360, 23407287), (471, 17890920), (540, 15604858), (628, 13418190), (785, 10734552), (942, 8945460), (1080, 7802429), (1256, 6709095), (1413, 5963640), (1570, 5367276), (1884, 4472730), (2355, 3578184), (2826, 2981820), (3140, 2683638), (3768, 2236365), (4239, 1987880), (4710, 1789092), (5652, 1490910), (6280, 1341819), (7065, 1192728), (8478, 993940), (9420, 894546), (11304, 745455), (14130, 596364), (16956, 496970), (18840, 447273), (21195, 397576), (28260, 298182), (33912, 248485), (42390, 198788), (49697, 169560), (56520, 149091), (84780, 99394)]