2544205440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{27043}}^1$

素因数の和:27079

約数の個数: 192

約数和(自身を含む): 9434028960

約数和(自身を除く): 6889823520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 27043, 31360, 47040, 54086, 81129, 94080, 108172, 135215, 162258, 189301, 216344, 270430, 324516, 378602, 405645, 432688, 540860, 567903, 649032, 757204, 811290, 865376, 946505, 1081720, 1135806, 1298064, 1325107, 1514408, 1622580, 1730752, 1893010, 2163440, 2271612, 2596128, 2650214, 2839515, 3028816, 3245160, 3461504, 3786020, 3975321, 4326880, 4543224, 5192256, 5300428, 5679030, 6057632, 6490320, 6625535, 7572040, 7950642, 8653760, 9086448, 10384512, 10600856, 11358060, 12115264, 12980640, 13251070, 15144080, 15901284, 17307520, 18172896, 19876605, 21201712, 22716120, 24230528, 25961280, 26502140, 30288160, 31802568, 36345792, 39753210, 42403424, 45432240, 51922560, 53004280, 60576320, 63605136, 72691584, 79506420, 84806848, 90864480, 106008560, 121152640, 127210272, 159012840, 169613696, 181728960, 212017120, 254420544, 318025680, 363457920, 424034240, 508841088, 636051360, 848068480, 1272102720, 2544205440]

約数ペア:

[(1, 2544205440), (2, 1272102720), (3, 848068480), (4, 636051360), (5, 508841088), (6, 424034240), (7, 363457920), (8, 318025680), (10, 254420544), (12, 212017120), (14, 181728960), (15, 169613696), (16, 159012840), (20, 127210272), (21, 121152640), (24, 106008560), (28, 90864480), (30, 84806848), (32, 79506420), (35, 72691584), (40, 63605136), (42, 60576320), (48, 53004280), (49, 51922560), (56, 45432240), (60, 42403424), (64, 39753210), (70, 36345792), (80, 31802568), (84, 30288160), (96, 26502140), (98, 25961280), (105, 24230528), (112, 22716120), (120, 21201712), (128, 19876605), (140, 18172896), (147, 17307520), (160, 15901284), (168, 15144080), (192, 13251070), (196, 12980640), (210, 12115264), (224, 11358060), (240, 10600856), (245, 10384512), (280, 9086448), (294, 8653760), (320, 7950642), (336, 7572040), (384, 6625535), (392, 6490320), (420, 6057632), (448, 5679030), (480, 5300428), (490, 5192256), (560, 4543224), (588, 4326880), (640, 3975321), (672, 3786020), (735, 3461504), (784, 3245160), (840, 3028816), (896, 2839515), (960, 2650214), (980, 2596128), (1120, 2271612), (1176, 2163440), (1344, 1893010), (1470, 1730752), (1568, 1622580), (1680, 1514408), (1920, 1325107), (1960, 1298064), (2240, 1135806), (2352, 1081720), (2688, 946505), (2940, 865376), (3136, 811290), (3360, 757204), (3920, 649032), (4480, 567903), (4704, 540860), (5880, 432688), (6272, 405645), (6720, 378602), (7840, 324516), (9408, 270430), (11760, 216344), (13440, 189301), (15680, 162258), (18816, 135215), (23520, 108172), (27043, 94080), (31360, 81129), (47040, 54086)]