470700720

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 280

約数和(自身を含む): 1876847136

約数和(自身を除く): 1406146416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1153, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2306, 2430, 2520, 2835, 2916, 3024, 3240, 3402, 3459, 3645, 3780, 3888, 4536, 4612, 4860, 5040, 5103, 5670, 5765, 5832, 6480, 6804, 6918, 7290, 7560, 8071, 8505, 9072, 9224, 9720, 10206, 10377, 11340, 11530, 11664, 13608, 13836, 14580, 15120, 16142, 17010, 17295, 18448, 19440, 20412, 20754, 22680, 23060, 24213, 25515, 27216, 27672, 29160, 31131, 32284, 34020, 34590, 40355, 40824, 41508, 45360, 46120, 48426, 51030, 51885, 55344, 58320, 62262, 64568, 68040, 69180, 72639, 80710, 81648, 83016, 92240, 93393, 96852, 102060, 103770, 121065, 124524, 129136, 136080, 138360, 145278, 155655, 161420, 166032, 186786, 193704, 204120, 207540, 217917, 242130, 249048, 276720, 280179, 290556, 311310, 322840, 363195, 373572, 387408, 408240, 415080, 435834, 466965, 484260, 498096, 560358, 581112, 622620, 645680, 653751, 726390, 747144, 830160, 840537, 871668, 933930, 968520, 1089585, 1120716, 1162224, 1245240, 1307502, 1400895, 1452780, 1494288, 1681074, 1743336, 1867860, 1937040, 1961253, 2179170, 2241432, 2490480, 2615004, 2801790, 2905560, 3268755, 3362148, 3486672, 3735720, 3922506, 4202685, 4358340, 4482864, 5230008, 5603580, 5811120, 5883759, 6537510, 6724296, 7471440, 7845012, 8405370, 8716680, 9806265, 10460016, 11207160, 11767518, 13075020, 13448592, 15690024, 16810740, 17433360, 19612530, 22414320, 23535036, 26150040, 29418795, 31380048, 33621480, 39225060, 47070072, 52300080, 58837590, 67242960, 78450120, 94140144, 117675180, 156900240, 235350360, 470700720]

約数ペア:

[(1, 470700720), (2, 235350360), (3, 156900240), (4, 117675180), (5, 94140144), (6, 78450120), (7, 67242960), (8, 58837590), (9, 52300080), (10, 47070072), (12, 39225060), (14, 33621480), (15, 31380048), (16, 29418795), (18, 26150040), (20, 23535036), (21, 22414320), (24, 19612530), (27, 17433360), (28, 16810740), (30, 15690024), (35, 13448592), (36, 13075020), (40, 11767518), (42, 11207160), (45, 10460016), (48, 9806265), (54, 8716680), (56, 8405370), (60, 7845012), (63, 7471440), (70, 6724296), (72, 6537510), (80, 5883759), (81, 5811120), (84, 5603580), (90, 5230008), (105, 4482864), (108, 4358340), (112, 4202685), (120, 3922506), (126, 3735720), (135, 3486672), (140, 3362148), (144, 3268755), (162, 2905560), (168, 2801790), (180, 2615004), (189, 2490480), (210, 2241432), (216, 2179170), (240, 1961253), (243, 1937040), (252, 1867860), (270, 1743336), (280, 1681074), (315, 1494288), (324, 1452780), (336, 1400895), (360, 1307502), (378, 1245240), (405, 1162224), (420, 1120716), (432, 1089585), (486, 968520), (504, 933930), (540, 871668), (560, 840537), (567, 830160), (630, 747144), (648, 726390), (720, 653751), (729, 645680), (756, 622620), (810, 581112), (840, 560358), (945, 498096), (972, 484260), (1008, 466965), (1080, 435834), (1134, 415080), (1153, 408240), (1215, 387408), (1260, 373572), (1296, 363195), (1458, 322840), (1512, 311310), (1620, 290556), (1680, 280179), (1701, 276720), (1890, 249048), (1944, 242130), (2160, 217917), (2268, 207540), (2306, 204120), (2430, 193704), (2520, 186786), (2835, 166032), (2916, 161420), (3024, 155655), (3240, 145278), (3402, 138360), (3459, 136080), (3645, 129136), (3780, 124524), (3888, 121065), (4536, 103770), (4612, 102060), (4860, 96852), (5040, 93393), (5103, 92240), (5670, 83016), (5765, 81648), (5832, 80710), (6480, 72639), (6804, 69180), (6918, 68040), (7290, 64568), (7560, 62262), (8071, 58320), (8505, 55344), (9072, 51885), (9224, 51030), (9720, 48426), (10206, 46120), (10377, 45360), (11340, 41508), (11530, 40824), (11664, 40355), (13608, 34590), (13836, 34020), (14580, 32284), (15120, 31131), (16142, 29160), (17010, 27672), (17295, 27216), (18448, 25515), (19440, 24213), (20412, 23060), (20754, 22680)]