2012106240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3849

約数の個数: 240

約数和(自身を含む): 7273382688

約数和(自身を除く): 5261276448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3797, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7594, 7680, 8280, 8832, 11040, 11391, 11520, 11776, 13248, 14720, 15188, 16560, 17664, 18985, 22080, 22782, 23040, 26496, 29440, 30376, 33120, 34173, 35328, 37970, 44160, 45564, 52992, 56955, 58880, 60752, 66240, 68346, 75940, 87331, 88320, 91128, 105984, 113910, 121504, 132480, 136692, 151880, 170865, 174662, 176640, 182256, 227820, 243008, 261993, 264960, 273384, 303760, 341730, 349324, 364512, 436655, 455640, 486016, 523986, 529920, 546768, 607520, 683460, 698648, 729024, 785979, 873310, 911280, 972032, 1047972, 1093536, 1215040, 1309965, 1366920, 1397296, 1458048, 1571958, 1746620, 1822560, 1944064, 2095944, 2187072, 2430080, 2619930, 2733840, 2794592, 2916096, 3143916, 3493240, 3645120, 3929895, 4191888, 4374144, 4860160, 5239860, 5467680, 5589184, 5832192, 6287832, 6986480, 7290240, 7859790, 8383776, 8748288, 9720320, 10479720, 10935360, 11178368, 12575664, 13972960, 14580480, 15719580, 16767552, 17496576, 20959440, 21870720, 22356736, 25151328, 27945920, 29160960, 31439160, 33535104, 41918880, 43741440, 44713472, 50302656, 55891840, 62878320, 67070208, 83837760, 87482880, 100605312, 111783680, 125756640, 134140416, 167675520, 201210624, 223567360, 251513280, 335351040, 402421248, 503026560, 670702080, 1006053120, 2012106240]

約数ペア:

[(1, 2012106240), (2, 1006053120), (3, 670702080), (4, 503026560), (5, 402421248), (6, 335351040), (8, 251513280), (9, 223567360), (10, 201210624), (12, 167675520), (15, 134140416), (16, 125756640), (18, 111783680), (20, 100605312), (23, 87482880), (24, 83837760), (30, 67070208), (32, 62878320), (36, 55891840), (40, 50302656), (45, 44713472), (46, 43741440), (48, 41918880), (60, 33535104), (64, 31439160), (69, 29160960), (72, 27945920), (80, 25151328), (90, 22356736), (92, 21870720), (96, 20959440), (115, 17496576), (120, 16767552), (128, 15719580), (138, 14580480), (144, 13972960), (160, 12575664), (180, 11178368), (184, 10935360), (192, 10479720), (207, 9720320), (230, 8748288), (240, 8383776), (256, 7859790), (276, 7290240), (288, 6986480), (320, 6287832), (345, 5832192), (360, 5589184), (368, 5467680), (384, 5239860), (414, 4860160), (460, 4374144), (480, 4191888), (512, 3929895), (552, 3645120), (576, 3493240), (640, 3143916), (690, 2916096), (720, 2794592), (736, 2733840), (768, 2619930), (828, 2430080), (920, 2187072), (960, 2095944), (1035, 1944064), (1104, 1822560), (1152, 1746620), (1280, 1571958), (1380, 1458048), (1440, 1397296), (1472, 1366920), (1536, 1309965), (1656, 1215040), (1840, 1093536), (1920, 1047972), (2070, 972032), (2208, 911280), (2304, 873310), (2560, 785979), (2760, 729024), (2880, 698648), (2944, 683460), (3312, 607520), (3680, 546768), (3797, 529920), (3840, 523986), (4140, 486016), (4416, 455640), (4608, 436655), (5520, 364512), (5760, 349324), (5888, 341730), (6624, 303760), (7360, 273384), (7594, 264960), (7680, 261993), (8280, 243008), (8832, 227820), (11040, 182256), (11391, 176640), (11520, 174662), (11776, 170865), (13248, 151880), (14720, 136692), (15188, 132480), (16560, 121504), (17664, 113910), (18985, 105984), (22080, 91128), (22782, 88320), (23040, 87331), (26496, 75940), (29440, 68346), (30376, 66240), (33120, 60752), (34173, 58880), (35328, 56955), (37970, 52992), (44160, 45564)]