2021798610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1170

約数の個数: 256

約数和(自身を含む): 6351851520

約数和(自身を除く): 4330052910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 31, 34, 39, 45, 51, 54, 62, 65, 78, 85, 90, 93, 102, 117, 130, 135, 153, 155, 170, 186, 195, 221, 234, 255, 270, 279, 306, 310, 351, 390, 403, 442, 459, 465, 510, 527, 558, 585, 663, 702, 765, 806, 837, 918, 930, 1054, 1093, 1105, 1170, 1209, 1326, 1395, 1530, 1581, 1674, 1755, 1989, 2015, 2186, 2210, 2295, 2418, 2635, 2790, 3162, 3279, 3315, 3510, 3627, 3978, 4030, 4185, 4590, 4743, 5270, 5465, 5967, 6045, 6558, 6630, 6851, 7254, 7905, 8370, 9486, 9837, 9945, 10881, 10930, 11934, 12090, 13702, 14209, 14229, 15810, 16395, 18135, 18581, 19674, 19890, 20553, 21762, 23715, 28418, 28458, 29511, 29835, 32790, 33883, 34255, 36270, 37162, 41106, 42627, 47430, 49185, 54405, 55743, 59022, 59670, 61659, 67766, 68510, 71045, 71145, 85254, 92905, 98370, 101649, 102765, 108810, 111486, 123318, 127881, 142090, 142290, 147555, 167229, 169415, 184977, 185810, 203298, 205530, 213135, 241553, 255762, 278715, 295110, 304947, 308295, 334458, 338830, 369954, 383643, 426270, 440479, 483106, 501687, 508245, 557430, 576011, 609894, 616590, 639405, 724659, 767286, 836145, 880958, 914841, 924885, 1003374, 1016490, 1152022, 1207765, 1278810, 1321437, 1449318, 1524735, 1672290, 1728033, 1829682, 1849770, 1918215, 2173977, 2202395, 2415530, 2508435, 2642874, 2880055, 3049470, 3456066, 3623295, 3836430, 3964311, 4347954, 4404790, 4574205, 5016870, 5184099, 5760110, 6521931, 6607185, 7246590, 7488143, 7928622, 8640165, 9148410, 10368198, 10869885, 11892933, 13043862, 13214370, 14976286, 15552297, 17280330, 19821555, 21739770, 22464429, 23785866, 25920495, 31104594, 32609655, 37440715, 39643110, 44928858, 51840990, 59464665, 65219310, 67393287, 74881430, 77761485, 112322145, 118929330, 134786574, 155522970, 202179861, 224644290, 336966435, 404359722, 673932870, 1010899305, 2021798610]

約数ペア:

[(1, 2021798610), (2, 1010899305), (3, 673932870), (5, 404359722), (6, 336966435), (9, 224644290), (10, 202179861), (13, 155522970), (15, 134786574), (17, 118929330), (18, 112322145), (26, 77761485), (27, 74881430), (30, 67393287), (31, 65219310), (34, 59464665), (39, 51840990), (45, 44928858), (51, 39643110), (54, 37440715), (62, 32609655), (65, 31104594), (78, 25920495), (85, 23785866), (90, 22464429), (93, 21739770), (102, 19821555), (117, 17280330), (130, 15552297), (135, 14976286), (153, 13214370), (155, 13043862), (170, 11892933), (186, 10869885), (195, 10368198), (221, 9148410), (234, 8640165), (255, 7928622), (270, 7488143), (279, 7246590), (306, 6607185), (310, 6521931), (351, 5760110), (390, 5184099), (403, 5016870), (442, 4574205), (459, 4404790), (465, 4347954), (510, 3964311), (527, 3836430), (558, 3623295), (585, 3456066), (663, 3049470), (702, 2880055), (765, 2642874), (806, 2508435), (837, 2415530), (918, 2202395), (930, 2173977), (1054, 1918215), (1093, 1849770), (1105, 1829682), (1170, 1728033), (1209, 1672290), (1326, 1524735), (1395, 1449318), (1530, 1321437), (1581, 1278810), (1674, 1207765), (1755, 1152022), (1989, 1016490), (2015, 1003374), (2186, 924885), (2210, 914841), (2295, 880958), (2418, 836145), (2635, 767286), (2790, 724659), (3162, 639405), (3279, 616590), (3315, 609894), (3510, 576011), (3627, 557430), (3978, 508245), (4030, 501687), (4185, 483106), (4590, 440479), (4743, 426270), (5270, 383643), (5465, 369954), (5967, 338830), (6045, 334458), (6558, 308295), (6630, 304947), (6851, 295110), (7254, 278715), (7905, 255762), (8370, 241553), (9486, 213135), (9837, 205530), (9945, 203298), (10881, 185810), (10930, 184977), (11934, 169415), (12090, 167229), (13702, 147555), (14209, 142290), (14229, 142090), (15810, 127881), (16395, 123318), (18135, 111486), (18581, 108810), (19674, 102765), (19890, 101649), (20553, 98370), (21762, 92905), (23715, 85254), (28418, 71145), (28458, 71045), (29511, 68510), (29835, 67766), (32790, 61659), (33883, 59670), (34255, 59022), (36270, 55743), (37162, 54405), (41106, 49185), (42627, 47430)]