210828240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 240

約数和(自身を含む): 824054400

約数和(自身を除く): 613226160

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, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 709, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1418, 1652, 1680, 1770, 2065, 2124, 2127, 2360, 2478, 2520, 2655, 2832, 2836, 3304, 3540, 3545, 3717, 4130, 4248, 4254, 4720, 4956, 4963, 5040, 5310, 5672, 6195, 6381, 6608, 7080, 7090, 7434, 8260, 8496, 8508, 9912, 9926, 10620, 10635, 11344, 12390, 12762, 14160, 14180, 14868, 14889, 16520, 17016, 18585, 19824, 19852, 21240, 21270, 24780, 24815, 25524, 28360, 29736, 29778, 31905, 33040, 34032, 37170, 39704, 41831, 42480, 42540, 44667, 49560, 49630, 51048, 56720, 59472, 59556, 63810, 74340, 74445, 79408, 83662, 85080, 89334, 99120, 99260, 102096, 119112, 125493, 127620, 148680, 148890, 167324, 170160, 178668, 198520, 209155, 223335, 238224, 250986, 255240, 292817, 297360, 297780, 334648, 357336, 376479, 397040, 418310, 446670, 501972, 510480, 585634, 595560, 627465, 669296, 714672, 752958, 836620, 878451, 893340, 1003944, 1171268, 1191120, 1254930, 1464085, 1505916, 1673240, 1756902, 1786680, 1882395, 2007888, 2342536, 2509860, 2635353, 2928170, 3011832, 3346480, 3513804, 3573360, 3764790, 4392255, 4685072, 5019720, 5270706, 5856340, 6023664, 7027608, 7529580, 8784510, 10039440, 10541412, 11712680, 13176765, 14055216, 15059160, 17569020, 21082824, 23425360, 26353530, 30118320, 35138040, 42165648, 52707060, 70276080, 105414120, 210828240]

約数ペア:

[(1, 210828240), (2, 105414120), (3, 70276080), (4, 52707060), (5, 42165648), (6, 35138040), (7, 30118320), (8, 26353530), (9, 23425360), (10, 21082824), (12, 17569020), (14, 15059160), (15, 14055216), (16, 13176765), (18, 11712680), (20, 10541412), (21, 10039440), (24, 8784510), (28, 7529580), (30, 7027608), (35, 6023664), (36, 5856340), (40, 5270706), (42, 5019720), (45, 4685072), (48, 4392255), (56, 3764790), (59, 3573360), (60, 3513804), (63, 3346480), (70, 3011832), (72, 2928170), (80, 2635353), (84, 2509860), (90, 2342536), (105, 2007888), (112, 1882395), (118, 1786680), (120, 1756902), (126, 1673240), (140, 1505916), (144, 1464085), (168, 1254930), (177, 1191120), (180, 1171268), (210, 1003944), (236, 893340), (240, 878451), (252, 836620), (280, 752958), (295, 714672), (315, 669296), (336, 627465), (354, 595560), (360, 585634), (413, 510480), (420, 501972), (472, 446670), (504, 418310), (531, 397040), (560, 376479), (590, 357336), (630, 334648), (708, 297780), (709, 297360), (720, 292817), (826, 255240), (840, 250986), (885, 238224), (944, 223335), (1008, 209155), (1062, 198520), (1180, 178668), (1239, 170160), (1260, 167324), (1416, 148890), (1418, 148680), (1652, 127620), (1680, 125493), (1770, 119112), (2065, 102096), (2124, 99260), (2127, 99120), (2360, 89334), (2478, 85080), (2520, 83662), (2655, 79408), (2832, 74445), (2836, 74340), (3304, 63810), (3540, 59556), (3545, 59472), (3717, 56720), (4130, 51048), (4248, 49630), (4254, 49560), (4720, 44667), (4956, 42540), (4963, 42480), (5040, 41831), (5310, 39704), (5672, 37170), (6195, 34032), (6381, 33040), (6608, 31905), (7080, 29778), (7090, 29736), (7434, 28360), (8260, 25524), (8496, 24815), (8508, 24780), (9912, 21270), (9926, 21240), (10620, 19852), (10635, 19824), (11344, 18585), (12390, 17016), (12762, 16520), (14160, 14889), (14180, 14868)]