2107330680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192979}}^1$

素因数の和:193013

約数の個数: 128

約数和(自身を含む): 7780953600

約数和(自身を除く): 5673622920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 192979, 385958, 578937, 771916, 964895, 1157874, 1350853, 1543832, 1929790, 2315748, 2508727, 2701706, 2894685, 3859580, 4052559, 4631496, 5017454, 5403412, 5789370, 6754265, 7526181, 7719160, 8105118, 10034908, 10806824, 11578740, 12543635, 13508530, 15052362, 16210236, 17561089, 20069816, 20262795, 23157480, 25087270, 27017060, 30104724, 32420472, 35122178, 37630905, 40525590, 50174540, 52683267, 54034120, 60209448, 70244356, 75261810, 81051180, 87805445, 100349080, 105366534, 140488712, 150523620, 162102360, 175610890, 210733068, 263416335, 301047240, 351221780, 421466136, 526832670, 702443560, 1053665340, 2107330680]

約数ペア:

[(1, 2107330680), (2, 1053665340), (3, 702443560), (4, 526832670), (5, 421466136), (6, 351221780), (7, 301047240), (8, 263416335), (10, 210733068), (12, 175610890), (13, 162102360), (14, 150523620), (15, 140488712), (20, 105366534), (21, 100349080), (24, 87805445), (26, 81051180), (28, 75261810), (30, 70244356), (35, 60209448), (39, 54034120), (40, 52683267), (42, 50174540), (52, 40525590), (56, 37630905), (60, 35122178), (65, 32420472), (70, 30104724), (78, 27017060), (84, 25087270), (91, 23157480), (104, 20262795), (105, 20069816), (120, 17561089), (130, 16210236), (140, 15052362), (156, 13508530), (168, 12543635), (182, 11578740), (195, 10806824), (210, 10034908), (260, 8105118), (273, 7719160), (280, 7526181), (312, 6754265), (364, 5789370), (390, 5403412), (420, 5017454), (455, 4631496), (520, 4052559), (546, 3859580), (728, 2894685), (780, 2701706), (840, 2508727), (910, 2315748), (1092, 1929790), (1365, 1543832), (1560, 1350853), (1820, 1157874), (2184, 964895), (2730, 771916), (3640, 578937), (5460, 385958), (10920, 192979)]