823219080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:3003

約数の個数: 128

約数和(自身を含む): 2621030400

約数和(自身を除く): 1797811320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1905, 2280, 2413, 2540, 2843, 3048, 3810, 4826, 5080, 5686, 7239, 7620, 8529, 9652, 11372, 12065, 14215, 14478, 15240, 17058, 19304, 22744, 24130, 28430, 28956, 34116, 36195, 42645, 48260, 54017, 56860, 57912, 68232, 72390, 85290, 96520, 108034, 113720, 144780, 162051, 170580, 216068, 270085, 289560, 324102, 341160, 361061, 432136, 540170, 648204, 722122, 810255, 1080340, 1083183, 1296408, 1444244, 1620510, 1805305, 2160680, 2166366, 2888488, 3241020, 3610610, 4332732, 5415915, 6482040, 6860159, 7221220, 8665464, 10831830, 13720318, 14442440, 20580477, 21663660, 27440636, 34300795, 41160954, 43327320, 54881272, 68601590, 82321908, 102902385, 137203180, 164643816, 205804770, 274406360, 411609540, 823219080]

約数ペア:

[(1, 823219080), (2, 411609540), (3, 274406360), (4, 205804770), (5, 164643816), (6, 137203180), (8, 102902385), (10, 82321908), (12, 68601590), (15, 54881272), (19, 43327320), (20, 41160954), (24, 34300795), (30, 27440636), (38, 21663660), (40, 20580477), (57, 14442440), (60, 13720318), (76, 10831830), (95, 8665464), (114, 7221220), (120, 6860159), (127, 6482040), (152, 5415915), (190, 4332732), (228, 3610610), (254, 3241020), (285, 2888488), (380, 2166366), (381, 2160680), (456, 1805305), (508, 1620510), (570, 1444244), (635, 1296408), (760, 1083183), (762, 1080340), (1016, 810255), (1140, 722122), (1270, 648204), (1524, 540170), (1905, 432136), (2280, 361061), (2413, 341160), (2540, 324102), (2843, 289560), (3048, 270085), (3810, 216068), (4826, 170580), (5080, 162051), (5686, 144780), (7239, 113720), (7620, 108034), (8529, 96520), (9652, 85290), (11372, 72390), (12065, 68232), (14215, 57912), (14478, 56860), (15240, 54017), (17058, 48260), (19304, 42645), (22744, 36195), (24130, 34116), (28430, 28956)]