2087142120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5289

約数の個数: 256

約数和(自身を含む): 8102592000

約数和(自身を除く): 6015449880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 530, 540, 630, 636, 742, 756, 795, 840, 945, 954, 1060, 1080, 1113, 1260, 1272, 1431, 1484, 1512, 1590, 1855, 1890, 1908, 2120, 2226, 2385, 2520, 2862, 2968, 3180, 3339, 3710, 3780, 3816, 4452, 4770, 5209, 5565, 5724, 6360, 6678, 7155, 7420, 7560, 8904, 9540, 10017, 10418, 11130, 11448, 13356, 14310, 14840, 15627, 16695, 19080, 20034, 20836, 22260, 26045, 26712, 28620, 31254, 33390, 36463, 40068, 41672, 44520, 46881, 50085, 52090, 57240, 62508, 66780, 72926, 78135, 80136, 93762, 100170, 104180, 109389, 125016, 133560, 140643, 145852, 156270, 182315, 187524, 200340, 208360, 218778, 234405, 276077, 281286, 291704, 312540, 328167, 364630, 375048, 400680, 437556, 468810, 546945, 552154, 562572, 625080, 656334, 703215, 729260, 828231, 875112, 937620, 984501, 1093890, 1104308, 1125144, 1312668, 1380385, 1406430, 1458520, 1640835, 1656462, 1875240, 1932539, 1969002, 2187780, 2208616, 2484693, 2625336, 2760770, 2812860, 3281670, 3312924, 3865078, 3938004, 4141155, 4375560, 4922505, 4969386, 5521540, 5625720, 5797617, 6563340, 6625848, 7454079, 7730156, 7876008, 8282310, 9662695, 9845010, 9938772, 11043080, 11595234, 12423465, 13126680, 14908158, 15460312, 16564620, 17392851, 19325390, 19690020, 19877544, 23190468, 24846930, 28988085, 29816316, 33129240, 34785702, 37270395, 38650780, 39380040, 46380936, 49693860, 52178553, 57976170, 59632632, 69571404, 74540790, 77301560, 86964255, 99387720, 104357106, 115952340, 139142808, 149081580, 173928510, 208714212, 231904680, 260892765, 298163160, 347857020, 417428424, 521785530, 695714040, 1043571060, 2087142120]

約数ペア:

[(1, 2087142120), (2, 1043571060), (3, 695714040), (4, 521785530), (5, 417428424), (6, 347857020), (7, 298163160), (8, 260892765), (9, 231904680), (10, 208714212), (12, 173928510), (14, 149081580), (15, 139142808), (18, 115952340), (20, 104357106), (21, 99387720), (24, 86964255), (27, 77301560), (28, 74540790), (30, 69571404), (35, 59632632), (36, 57976170), (40, 52178553), (42, 49693860), (45, 46380936), (53, 39380040), (54, 38650780), (56, 37270395), (60, 34785702), (63, 33129240), (70, 29816316), (72, 28988085), (84, 24846930), (90, 23190468), (105, 19877544), (106, 19690020), (108, 19325390), (120, 17392851), (126, 16564620), (135, 15460312), (140, 14908158), (159, 13126680), (168, 12423465), (180, 11595234), (189, 11043080), (210, 9938772), (212, 9845010), (216, 9662695), (252, 8282310), (265, 7876008), (270, 7730156), (280, 7454079), (315, 6625848), (318, 6563340), (360, 5797617), (371, 5625720), (378, 5521540), (420, 4969386), (424, 4922505), (477, 4375560), (504, 4141155), (530, 3938004), (540, 3865078), (630, 3312924), (636, 3281670), (742, 2812860), (756, 2760770), (795, 2625336), (840, 2484693), (945, 2208616), (954, 2187780), (1060, 1969002), (1080, 1932539), (1113, 1875240), (1260, 1656462), (1272, 1640835), (1431, 1458520), (1484, 1406430), (1512, 1380385), (1590, 1312668), (1855, 1125144), (1890, 1104308), (1908, 1093890), (2120, 984501), (2226, 937620), (2385, 875112), (2520, 828231), (2862, 729260), (2968, 703215), (3180, 656334), (3339, 625080), (3710, 562572), (3780, 552154), (3816, 546945), (4452, 468810), (4770, 437556), (5209, 400680), (5565, 375048), (5724, 364630), (6360, 328167), (6678, 312540), (7155, 291704), (7420, 281286), (7560, 276077), (8904, 234405), (9540, 218778), (10017, 208360), (10418, 200340), (11130, 187524), (11448, 182315), (13356, 156270), (14310, 145852), (14840, 140643), (15627, 133560), (16695, 125016), (19080, 109389), (20034, 104180), (20836, 100170), (22260, 93762), (26045, 80136), (26712, 78135), (28620, 72926), (31254, 66780), (33390, 62508), (36463, 57240), (40068, 52090), (41672, 50085), (44520, 46881)]