15661364976

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{80147}}^1$

素因数の和:80243

約数の個数: 120

約数和(自身を含む): 46511487360

約数和(自身を除く): 30850122384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 177, 184, 207, 236, 276, 354, 368, 414, 472, 531, 552, 708, 828, 944, 1062, 1104, 1357, 1416, 1656, 2124, 2714, 2832, 3312, 4071, 4248, 5428, 8142, 8496, 10856, 12213, 16284, 21712, 24426, 32568, 48852, 65136, 80147, 97704, 160294, 195408, 240441, 320588, 480882, 641176, 721323, 961764, 1282352, 1442646, 1843381, 1923528, 2885292, 3686762, 3847056, 4728673, 5530143, 5770584, 7373524, 9457346, 11060286, 11541168, 14186019, 14747048, 16590429, 18914692, 22120572, 28372038, 29494096, 33180858, 37829384, 42558057, 44241144, 56744076, 66361716, 75658768, 85116114, 88482288, 108759479, 113488152, 132723432, 170232228, 217518958, 226976304, 265446864, 326278437, 340464456, 435037916, 652556874, 680928912, 870075832, 978835311, 1305113748, 1740151664, 1957670622, 2610227496, 3915341244, 5220454992, 7830682488, 15661364976]

約数ペア:

[(1, 15661364976), (2, 7830682488), (3, 5220454992), (4, 3915341244), (6, 2610227496), (8, 1957670622), (9, 1740151664), (12, 1305113748), (16, 978835311), (18, 870075832), (23, 680928912), (24, 652556874), (36, 435037916), (46, 340464456), (48, 326278437), (59, 265446864), (69, 226976304), (72, 217518958), (92, 170232228), (118, 132723432), (138, 113488152), (144, 108759479), (177, 88482288), (184, 85116114), (207, 75658768), (236, 66361716), (276, 56744076), (354, 44241144), (368, 42558057), (414, 37829384), (472, 33180858), (531, 29494096), (552, 28372038), (708, 22120572), (828, 18914692), (944, 16590429), (1062, 14747048), (1104, 14186019), (1357, 11541168), (1416, 11060286), (1656, 9457346), (2124, 7373524), (2714, 5770584), (2832, 5530143), (3312, 4728673), (4071, 3847056), (4248, 3686762), (5428, 2885292), (8142, 1923528), (8496, 1843381), (10856, 1442646), (12213, 1282352), (16284, 961764), (21712, 721323), (24426, 641176), (32568, 480882), (48852, 320588), (65136, 240441), (80147, 195408), (97704, 160294)]