8254920240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{233983}}^1$

素因数の和:234016

約数の個数: 180

約数和(自身を含む): 32249078784

約数和(自身を除く): 23994158544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 233983, 467966, 701949, 935932, 1169915, 1403898, 1637881, 1871864, 2105847, 2339830, 2807796, 3275762, 3509745, 3743728, 4211694, 4679660, 4913643, 5615592, 6551524, 7019490, 8189405, 8423388, 9359320, 9827286, 10529235, 11231184, 11465167, 13103048, 14038980, 14740929, 16378810, 16846776, 18718640, 19654572, 21058470, 22930334, 24568215, 26206096, 28077960, 29481858, 32757620, 33693552, 34395501, 39309144, 42116940, 45860668, 49136430, 56155920, 57325835, 58963716, 65515240, 68791002, 73704645, 78618288, 84233880, 91721336, 98272860, 103186503, 114651670, 117927432, 131030480, 137582004, 147409290, 168467760, 171977505, 183442672, 196545720, 206373006, 229303340, 235854864, 275164008, 294818580, 343955010, 393091440, 412746012, 458606680, 515932515, 550328016, 589637160, 687910020, 825492024, 917213360, 1031865030, 1179274320, 1375820040, 1650984048, 2063730060, 2751640080, 4127460120, 8254920240]

約数ペア:

[(1, 8254920240), (2, 4127460120), (3, 2751640080), (4, 2063730060), (5, 1650984048), (6, 1375820040), (7, 1179274320), (8, 1031865030), (9, 917213360), (10, 825492024), (12, 687910020), (14, 589637160), (15, 550328016), (16, 515932515), (18, 458606680), (20, 412746012), (21, 393091440), (24, 343955010), (28, 294818580), (30, 275164008), (35, 235854864), (36, 229303340), (40, 206373006), (42, 196545720), (45, 183442672), (48, 171977505), (49, 168467760), (56, 147409290), (60, 137582004), (63, 131030480), (70, 117927432), (72, 114651670), (80, 103186503), (84, 98272860), (90, 91721336), (98, 84233880), (105, 78618288), (112, 73704645), (120, 68791002), (126, 65515240), (140, 58963716), (144, 57325835), (147, 56155920), (168, 49136430), (180, 45860668), (196, 42116940), (210, 39309144), (240, 34395501), (245, 33693552), (252, 32757620), (280, 29481858), (294, 28077960), (315, 26206096), (336, 24568215), (360, 22930334), (392, 21058470), (420, 19654572), (441, 18718640), (490, 16846776), (504, 16378810), (560, 14740929), (588, 14038980), (630, 13103048), (720, 11465167), (735, 11231184), (784, 10529235), (840, 9827286), (882, 9359320), (980, 8423388), (1008, 8189405), (1176, 7019490), (1260, 6551524), (1470, 5615592), (1680, 4913643), (1764, 4679660), (1960, 4211694), (2205, 3743728), (2352, 3509745), (2520, 3275762), (2940, 2807796), (3528, 2339830), (3920, 2105847), (4410, 1871864), (5040, 1637881), (5880, 1403898), (7056, 1169915), (8820, 935932), (11760, 701949), (17640, 467966), (35280, 233983)]