2000706480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1186

約数の個数: 240

約数和(自身を含む): 7046361504

約数和(自身を除く): 5045655024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 243, 270, 291, 324, 360, 388, 405, 432, 485, 486, 540, 582, 648, 720, 776, 810, 873, 970, 972, 1061, 1080, 1164, 1215, 1296, 1455, 1552, 1620, 1746, 1940, 1944, 2122, 2160, 2328, 2430, 2619, 2910, 3183, 3240, 3492, 3880, 3888, 4244, 4365, 4656, 4860, 5238, 5305, 5820, 6366, 6480, 6984, 7760, 7857, 8488, 8730, 9549, 9720, 10476, 10610, 11640, 12732, 13095, 13968, 15714, 15915, 16976, 17460, 19098, 19440, 20952, 21220, 23280, 23571, 25464, 26190, 28647, 31428, 31830, 34920, 38196, 39285, 41904, 42440, 47142, 47745, 50928, 52380, 57294, 62856, 63660, 69840, 76392, 78570, 84880, 85941, 94284, 95490, 102917, 104760, 114588, 117855, 125712, 127320, 143235, 152784, 157140, 171882, 188568, 190980, 205834, 209520, 229176, 235710, 254640, 257823, 286470, 308751, 314280, 343764, 377136, 381960, 411668, 429705, 458352, 471420, 514585, 515646, 572940, 617502, 628560, 687528, 763920, 823336, 859410, 926253, 942840, 1029170, 1031292, 1145880, 1235004, 1289115, 1375056, 1543755, 1646672, 1718820, 1852506, 1885680, 2058340, 2062584, 2291760, 2470008, 2578230, 2778759, 3087510, 3437640, 3705012, 4116680, 4125168, 4631265, 4940016, 5156460, 5557518, 6175020, 6875280, 7410024, 8233360, 8336277, 9262530, 10312920, 11115036, 12350040, 13893795, 14820048, 16672554, 18525060, 20625840, 22230072, 24700080, 25008831, 27787590, 33345108, 37050120, 41681385, 44460144, 50017662, 55575180, 66690216, 74100240, 83362770, 100035324, 111150360, 125044155, 133380432, 166725540, 200070648, 222300720, 250088310, 333451080, 400141296, 500176620, 666902160, 1000353240, 2000706480]

約数ペア:

[(1, 2000706480), (2, 1000353240), (3, 666902160), (4, 500176620), (5, 400141296), (6, 333451080), (8, 250088310), (9, 222300720), (10, 200070648), (12, 166725540), (15, 133380432), (16, 125044155), (18, 111150360), (20, 100035324), (24, 83362770), (27, 74100240), (30, 66690216), (36, 55575180), (40, 50017662), (45, 44460144), (48, 41681385), (54, 37050120), (60, 33345108), (72, 27787590), (80, 25008831), (81, 24700080), (90, 22230072), (97, 20625840), (108, 18525060), (120, 16672554), (135, 14820048), (144, 13893795), (162, 12350040), (180, 11115036), (194, 10312920), (216, 9262530), (240, 8336277), (243, 8233360), (270, 7410024), (291, 6875280), (324, 6175020), (360, 5557518), (388, 5156460), (405, 4940016), (432, 4631265), (485, 4125168), (486, 4116680), (540, 3705012), (582, 3437640), (648, 3087510), (720, 2778759), (776, 2578230), (810, 2470008), (873, 2291760), (970, 2062584), (972, 2058340), (1061, 1885680), (1080, 1852506), (1164, 1718820), (1215, 1646672), (1296, 1543755), (1455, 1375056), (1552, 1289115), (1620, 1235004), (1746, 1145880), (1940, 1031292), (1944, 1029170), (2122, 942840), (2160, 926253), (2328, 859410), (2430, 823336), (2619, 763920), (2910, 687528), (3183, 628560), (3240, 617502), (3492, 572940), (3880, 515646), (3888, 514585), (4244, 471420), (4365, 458352), (4656, 429705), (4860, 411668), (5238, 381960), (5305, 377136), (5820, 343764), (6366, 314280), (6480, 308751), (6984, 286470), (7760, 257823), (7857, 254640), (8488, 235710), (8730, 229176), (9549, 209520), (9720, 205834), (10476, 190980), (10610, 188568), (11640, 171882), (12732, 157140), (13095, 152784), (13968, 143235), (15714, 127320), (15915, 125712), (16976, 117855), (17460, 114588), (19098, 104760), (19440, 102917), (20952, 95490), (21220, 94284), (23280, 85941), (23571, 84880), (25464, 78570), (26190, 76392), (28647, 69840), (31428, 63660), (31830, 62856), (34920, 57294), (38196, 52380), (39285, 50928), (41904, 47745), (42440, 47142)]