10215452520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311827}}^1$

素因数の和:311864

約数の個数: 192

約数和(自身を含む): 40861941120

約数和(自身を除く): 30646488600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 311827, 623654, 935481, 1247308, 1559135, 1870962, 2182789, 2494616, 2806443, 3118270, 3741924, 4053751, 4365578, 4677405, 5612886, 6236540, 6548367, 7483848, 8107502, 8731156, 9354810, 10913945, 11225772, 12161253, 12473080, 13096734, 14032215, 16215004, 17462312, 18709620, 19645101, 20268755, 21827890, 22451544, 24322506, 26193468, 28064430, 28376257, 32430008, 32741835, 36483759, 37419240, 39290202, 40537510, 43655780, 48645012, 52386936, 56128860, 56752514, 60806265, 65483670, 72967518, 78580404, 81075020, 85128771, 87311560, 97290024, 98225505, 112257720, 113505028, 121612530, 130967340, 141881285, 145935036, 157160808, 162150040, 170257542, 182418795, 196451010, 227010056, 243225060, 255386313, 261934680, 283762570, 291870072, 340515084, 364837590, 392902020, 425643855, 486450120, 510772626, 567525140, 681030168, 729675180, 785804040, 851287710, 1021545252, 1135050280, 1276931565, 1459350360, 1702575420, 2043090504, 2553863130, 3405150840, 5107726260, 10215452520]

約数ペア:

[(1, 10215452520), (2, 5107726260), (3, 3405150840), (4, 2553863130), (5, 2043090504), (6, 1702575420), (7, 1459350360), (8, 1276931565), (9, 1135050280), (10, 1021545252), (12, 851287710), (13, 785804040), (14, 729675180), (15, 681030168), (18, 567525140), (20, 510772626), (21, 486450120), (24, 425643855), (26, 392902020), (28, 364837590), (30, 340515084), (35, 291870072), (36, 283762570), (39, 261934680), (40, 255386313), (42, 243225060), (45, 227010056), (52, 196451010), (56, 182418795), (60, 170257542), (63, 162150040), (65, 157160808), (70, 145935036), (72, 141881285), (78, 130967340), (84, 121612530), (90, 113505028), (91, 112257720), (104, 98225505), (105, 97290024), (117, 87311560), (120, 85128771), (126, 81075020), (130, 78580404), (140, 72967518), (156, 65483670), (168, 60806265), (180, 56752514), (182, 56128860), (195, 52386936), (210, 48645012), (234, 43655780), (252, 40537510), (260, 39290202), (273, 37419240), (280, 36483759), (312, 32741835), (315, 32430008), (360, 28376257), (364, 28064430), (390, 26193468), (420, 24322506), (455, 22451544), (468, 21827890), (504, 20268755), (520, 19645101), (546, 18709620), (585, 17462312), (630, 16215004), (728, 14032215), (780, 13096734), (819, 12473080), (840, 12161253), (910, 11225772), (936, 10913945), (1092, 9354810), (1170, 8731156), (1260, 8107502), (1365, 7483848), (1560, 6548367), (1638, 6236540), (1820, 5612886), (2184, 4677405), (2340, 4365578), (2520, 4053751), (2730, 3741924), (3276, 3118270), (3640, 2806443), (4095, 2494616), (4680, 2182789), (5460, 1870962), (6552, 1559135), (8190, 1247308), (10920, 935481), (16380, 623654), (32760, 311827)]