2508487560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1428

約数の個数: 192

約数和(自身を含む): 8412655680

約数和(自身を除く): 5904168120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 131, 172, 180, 215, 258, 262, 344, 360, 387, 393, 430, 516, 524, 645, 655, 774, 786, 860, 1032, 1048, 1179, 1237, 1290, 1310, 1548, 1572, 1720, 1935, 1965, 2358, 2474, 2580, 2620, 3096, 3144, 3711, 3870, 3930, 4716, 4948, 5160, 5240, 5633, 5895, 6185, 7422, 7740, 7860, 9432, 9896, 11133, 11266, 11790, 12370, 14844, 15480, 15720, 16899, 18555, 22266, 22532, 23580, 24740, 28165, 29688, 33798, 37110, 44532, 45064, 47160, 49480, 50697, 53191, 55665, 56330, 67596, 74220, 84495, 89064, 101394, 106382, 111330, 112660, 135192, 148440, 159573, 162047, 168990, 202788, 212764, 222660, 225320, 253485, 265955, 319146, 324094, 337980, 405576, 425528, 445320, 478719, 486141, 506970, 531910, 638292, 648188, 675960, 797865, 810235, 957438, 972282, 1013940, 1063820, 1276584, 1296376, 1458423, 1595730, 1620470, 1914876, 1944564, 2027880, 2127640, 2393595, 2430705, 2916846, 3191460, 3240940, 3829752, 3889128, 4787190, 4861410, 5833692, 6382920, 6481880, 6968021, 7292115, 9574380, 9722820, 11667384, 13936042, 14584230, 19148760, 19445640, 20904063, 27872084, 29168460, 34840105, 41808126, 55744168, 58336920, 62712189, 69680210, 83616252, 104520315, 125424378, 139360420, 167232504, 209040630, 250848756, 278720840, 313560945, 418081260, 501697512, 627121890, 836162520, 1254243780, 2508487560]

約数ペア:

[(1, 2508487560), (2, 1254243780), (3, 836162520), (4, 627121890), (5, 501697512), (6, 418081260), (8, 313560945), (9, 278720840), (10, 250848756), (12, 209040630), (15, 167232504), (18, 139360420), (20, 125424378), (24, 104520315), (30, 83616252), (36, 69680210), (40, 62712189), (43, 58336920), (45, 55744168), (60, 41808126), (72, 34840105), (86, 29168460), (90, 27872084), (120, 20904063), (129, 19445640), (131, 19148760), (172, 14584230), (180, 13936042), (215, 11667384), (258, 9722820), (262, 9574380), (344, 7292115), (360, 6968021), (387, 6481880), (393, 6382920), (430, 5833692), (516, 4861410), (524, 4787190), (645, 3889128), (655, 3829752), (774, 3240940), (786, 3191460), (860, 2916846), (1032, 2430705), (1048, 2393595), (1179, 2127640), (1237, 2027880), (1290, 1944564), (1310, 1914876), (1548, 1620470), (1572, 1595730), (1720, 1458423), (1935, 1296376), (1965, 1276584), (2358, 1063820), (2474, 1013940), (2580, 972282), (2620, 957438), (3096, 810235), (3144, 797865), (3711, 675960), (3870, 648188), (3930, 638292), (4716, 531910), (4948, 506970), (5160, 486141), (5240, 478719), (5633, 445320), (5895, 425528), (6185, 405576), (7422, 337980), (7740, 324094), (7860, 319146), (9432, 265955), (9896, 253485), (11133, 225320), (11266, 222660), (11790, 212764), (12370, 202788), (14844, 168990), (15480, 162047), (15720, 159573), (16899, 148440), (18555, 135192), (22266, 112660), (22532, 111330), (23580, 106382), (24740, 101394), (28165, 89064), (29688, 84495), (33798, 74220), (37110, 67596), (44532, 56330), (45064, 55665), (47160, 53191), (49480, 50697)]