207747959040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{39461}}^1$

素因数の和:39945

約数の個数: 216

約数和(自身を含む): 720377389368

約数和(自身を除く): 512629430328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 457, 480, 576, 640, 720, 768, 914, 960, 1152, 1280, 1371, 1440, 1828, 1920, 2285, 2304, 2742, 2880, 3656, 3840, 4113, 4570, 5484, 5760, 6855, 7312, 8226, 9140, 10968, 11520, 13710, 14624, 16452, 18280, 20565, 21936, 27420, 29248, 32904, 36560, 39461, 41130, 43872, 54840, 58496, 65808, 73120, 78922, 82260, 87744, 109680, 116992, 118383, 131616, 146240, 157844, 164520, 175488, 197305, 219360, 236766, 263232, 292480, 315688, 329040, 350976, 355149, 394610, 438720, 473532, 526464, 584960, 591915, 631376, 658080, 710298, 789220, 877440, 947064, 1052928, 1183830, 1262752, 1316160, 1420596, 1578440, 1754880, 1775745, 1894128, 2367660, 2525504, 2632320, 2841192, 3156880, 3551490, 3788256, 4735320, 5051008, 5264640, 5682384, 6313760, 7102980, 7576512, 9470640, 10102016, 11364768, 12627520, 14205960, 15153024, 18033677, 18941280, 22729536, 25255040, 28411920, 30306048, 36067354, 37882560, 45459072, 50510080, 54101031, 56823840, 72134708, 75765120, 90168385, 90918144, 108202062, 113647680, 144269416, 151530240, 162303093, 180336770, 216404124, 227295360, 270505155, 288538832, 324606186, 360673540, 432808248, 454590720, 541010310, 577077664, 649212372, 721347080, 811515465, 865616496, 1082020620, 1154155328, 1298424744, 1442694160, 1623030930, 1731232992, 2164041240, 2308310656, 2596849488, 2885388320, 3246061860, 3462465984, 4328082480, 4616621312, 5193698976, 5770776640, 6492123720, 6924931968, 8656164960, 10387397952, 11541553280, 12984247440, 13849863936, 17312329920, 20774795904, 23083106560, 25968494880, 34624659840, 41549591808, 51936989760, 69249319680, 103873979520, 207747959040]

約数ペア:

[(1, 207747959040), (2, 103873979520), (3, 69249319680), (4, 51936989760), (5, 41549591808), (6, 34624659840), (8, 25968494880), (9, 23083106560), (10, 20774795904), (12, 17312329920), (15, 13849863936), (16, 12984247440), (18, 11541553280), (20, 10387397952), (24, 8656164960), (30, 6924931968), (32, 6492123720), (36, 5770776640), (40, 5193698976), (45, 4616621312), (48, 4328082480), (60, 3462465984), (64, 3246061860), (72, 2885388320), (80, 2596849488), (90, 2308310656), (96, 2164041240), (120, 1731232992), (128, 1623030930), (144, 1442694160), (160, 1298424744), (180, 1154155328), (192, 1082020620), (240, 865616496), (256, 811515465), (288, 721347080), (320, 649212372), (360, 577077664), (384, 541010310), (457, 454590720), (480, 432808248), (576, 360673540), (640, 324606186), (720, 288538832), (768, 270505155), (914, 227295360), (960, 216404124), (1152, 180336770), (1280, 162303093), (1371, 151530240), (1440, 144269416), (1828, 113647680), (1920, 108202062), (2285, 90918144), (2304, 90168385), (2742, 75765120), (2880, 72134708), (3656, 56823840), (3840, 54101031), (4113, 50510080), (4570, 45459072), (5484, 37882560), (5760, 36067354), (6855, 30306048), (7312, 28411920), (8226, 25255040), (9140, 22729536), (10968, 18941280), (11520, 18033677), (13710, 15153024), (14624, 14205960), (16452, 12627520), (18280, 11364768), (20565, 10102016), (21936, 9470640), (27420, 7576512), (29248, 7102980), (32904, 6313760), (36560, 5682384), (39461, 5264640), (41130, 5051008), (43872, 4735320), (54840, 3788256), (58496, 3551490), (65808, 3156880), (73120, 2841192), (78922, 2632320), (82260, 2525504), (87744, 2367660), (109680, 1894128), (116992, 1775745), (118383, 1754880), (131616, 1578440), (146240, 1420596), (157844, 1316160), (164520, 1262752), (175488, 1183830), (197305, 1052928), (219360, 947064), (236766, 877440), (263232, 789220), (292480, 710298), (315688, 658080), (329040, 631376), (350976, 591915), (355149, 584960), (394610, 526464), (438720, 473532)]