2079128520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5269

約数の個数: 256

約数和(自身を含む): 8071488000

約数和(自身を除く): 5992359480

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, 5189, 5565, 5724, 6360, 6678, 7155, 7420, 7560, 8904, 9540, 10017, 10378, 11130, 11448, 13356, 14310, 14840, 15567, 16695, 19080, 20034, 20756, 22260, 25945, 26712, 28620, 31134, 33390, 36323, 40068, 41512, 44520, 46701, 50085, 51890, 57240, 62268, 66780, 72646, 77835, 80136, 93402, 100170, 103780, 108969, 124536, 133560, 140103, 145292, 155670, 181615, 186804, 200340, 207560, 217938, 233505, 275017, 280206, 290584, 311340, 326907, 363230, 373608, 400680, 435876, 467010, 544845, 550034, 560412, 622680, 653814, 700515, 726460, 825051, 871752, 934020, 980721, 1089690, 1100068, 1120824, 1307628, 1375085, 1401030, 1452920, 1634535, 1650102, 1868040, 1925119, 1961442, 2179380, 2200136, 2475153, 2615256, 2750170, 2802060, 3269070, 3300204, 3850238, 3922884, 4125255, 4358760, 4903605, 4950306, 5500340, 5604120, 5775357, 6538140, 6600408, 7425459, 7700476, 7845768, 8250510, 9625595, 9807210, 9900612, 11000680, 11550714, 12375765, 13076280, 14850918, 15400952, 16501020, 17326071, 19251190, 19614420, 19801224, 23101428, 24751530, 28876785, 29701836, 33002040, 34652142, 37127295, 38502380, 39228840, 46202856, 49503060, 51978213, 57753570, 59403672, 69304284, 74254590, 77004760, 86630355, 99006120, 103956426, 115507140, 138608568, 148509180, 173260710, 207912852, 231014280, 259891065, 297018360, 346521420, 415825704, 519782130, 693042840, 1039564260, 2079128520]

約数ペア:

[(1, 2079128520), (2, 1039564260), (3, 693042840), (4, 519782130), (5, 415825704), (6, 346521420), (7, 297018360), (8, 259891065), (9, 231014280), (10, 207912852), (12, 173260710), (14, 148509180), (15, 138608568), (18, 115507140), (20, 103956426), (21, 99006120), (24, 86630355), (27, 77004760), (28, 74254590), (30, 69304284), (35, 59403672), (36, 57753570), (40, 51978213), (42, 49503060), (45, 46202856), (53, 39228840), (54, 38502380), (56, 37127295), (60, 34652142), (63, 33002040), (70, 29701836), (72, 28876785), (84, 24751530), (90, 23101428), (105, 19801224), (106, 19614420), (108, 19251190), (120, 17326071), (126, 16501020), (135, 15400952), (140, 14850918), (159, 13076280), (168, 12375765), (180, 11550714), (189, 11000680), (210, 9900612), (212, 9807210), (216, 9625595), (252, 8250510), (265, 7845768), (270, 7700476), (280, 7425459), (315, 6600408), (318, 6538140), (360, 5775357), (371, 5604120), (378, 5500340), (420, 4950306), (424, 4903605), (477, 4358760), (504, 4125255), (530, 3922884), (540, 3850238), (630, 3300204), (636, 3269070), (742, 2802060), (756, 2750170), (795, 2615256), (840, 2475153), (945, 2200136), (954, 2179380), (1060, 1961442), (1080, 1925119), (1113, 1868040), (1260, 1650102), (1272, 1634535), (1431, 1452920), (1484, 1401030), (1512, 1375085), (1590, 1307628), (1855, 1120824), (1890, 1100068), (1908, 1089690), (2120, 980721), (2226, 934020), (2385, 871752), (2520, 825051), (2862, 726460), (2968, 700515), (3180, 653814), (3339, 622680), (3710, 560412), (3780, 550034), (3816, 544845), (4452, 467010), (4770, 435876), (5189, 400680), (5565, 373608), (5724, 363230), (6360, 326907), (6678, 311340), (7155, 290584), (7420, 280206), (7560, 275017), (8904, 233505), (9540, 217938), (10017, 207560), (10378, 200340), (11130, 186804), (11448, 181615), (13356, 155670), (14310, 145292), (14840, 140103), (15567, 133560), (16695, 124536), (19080, 108969), (20034, 103780), (20756, 100170), (22260, 93402), (25945, 80136), (26712, 77835), (28620, 72646), (31134, 66780), (33390, 62268), (36323, 57240), (40068, 51890), (41512, 50085), (44520, 46701)]