206707960320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{868229}}^1$

素因数の和:868286

約数の個数: 160

約数和(自身を含む): 682137054720

約数和(自身を除く): 475429094400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 238080, 868229, 1736458, 2604687, 3472916, 4341145, 5209374, 6945832, 8682290, 10418748, 13023435, 13891664, 17364580, 20837496, 26046870, 26915099, 27783328, 34729160, 41674992, 52093740, 53830198, 55566656, 69458320, 80745297, 83349984, 104187480, 107660396, 111133312, 134575495, 138916640, 161490594, 166699968, 208374960, 215320792, 222266624, 269150990, 277833280, 322981188, 333399936, 403726485, 416749920, 430641584, 444533248, 538301980, 555666560, 645962376, 666799872, 807452970, 833499840, 861283168, 1076603960, 1111333120, 1291924752, 1333599744, 1614905940, 1666999680, 1722566336, 2153207920, 2222666240, 2583849504, 3229811880, 3333999360, 3445132672, 4306415840, 5167699008, 6459623760, 6667998720, 6890265344, 8612831680, 10335398016, 12919247520, 13780530688, 17225663360, 20670796032, 25838495040, 34451326720, 41341592064, 51676990080, 68902653440, 103353980160, 206707960320]

約数ペア:

[(1, 206707960320), (2, 103353980160), (3, 68902653440), (4, 51676990080), (5, 41341592064), (6, 34451326720), (8, 25838495040), (10, 20670796032), (12, 17225663360), (15, 13780530688), (16, 12919247520), (20, 10335398016), (24, 8612831680), (30, 6890265344), (31, 6667998720), (32, 6459623760), (40, 5167699008), (48, 4306415840), (60, 3445132672), (62, 3333999360), (64, 3229811880), (80, 2583849504), (93, 2222666240), (96, 2153207920), (120, 1722566336), (124, 1666999680), (128, 1614905940), (155, 1333599744), (160, 1291924752), (186, 1111333120), (192, 1076603960), (240, 861283168), (248, 833499840), (256, 807452970), (310, 666799872), (320, 645962376), (372, 555666560), (384, 538301980), (465, 444533248), (480, 430641584), (496, 416749920), (512, 403726485), (620, 333399936), (640, 322981188), (744, 277833280), (768, 269150990), (930, 222266624), (960, 215320792), (992, 208374960), (1240, 166699968), (1280, 161490594), (1488, 138916640), (1536, 134575495), (1860, 111133312), (1920, 107660396), (1984, 104187480), (2480, 83349984), (2560, 80745297), (2976, 69458320), (3720, 55566656), (3840, 53830198), (3968, 52093740), (4960, 41674992), (5952, 34729160), (7440, 27783328), (7680, 26915099), (7936, 26046870), (9920, 20837496), (11904, 17364580), (14880, 13891664), (15872, 13023435), (19840, 10418748), (23808, 8682290), (29760, 6945832), (39680, 5209374), (47616, 4341145), (59520, 3472916), (79360, 2604687), (119040, 1736458), (238080, 868229)]