2596208640

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 272

約数和(自身を含む): 8807971200

約数和(自身を除く): 6211762560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 139, 152, 160, 190, 192, 228, 240, 256, 278, 285, 304, 320, 380, 384, 417, 456, 480, 512, 556, 570, 608, 640, 695, 760, 768, 834, 912, 960, 1024, 1112, 1140, 1216, 1280, 1390, 1520, 1536, 1668, 1824, 1920, 2048, 2085, 2224, 2280, 2432, 2560, 2641, 2780, 3040, 3072, 3336, 3648, 3840, 4096, 4170, 4448, 4560, 4864, 5120, 5282, 5560, 6080, 6144, 6672, 7296, 7680, 7923, 8192, 8340, 8896, 9120, 9728, 10240, 10564, 11120, 12160, 12288, 13205, 13344, 14592, 15360, 15846, 16384, 16680, 17792, 18240, 19456, 20480, 21128, 22240, 24320, 24576, 26410, 26688, 29184, 30720, 31692, 32768, 33360, 35584, 36480, 38912, 39615, 40960, 42256, 44480, 48640, 49152, 52820, 53376, 58368, 61440, 63384, 65536, 66720, 71168, 72960, 77824, 79230, 81920, 84512, 88960, 97280, 98304, 105640, 106752, 116736, 122880, 126768, 133440, 142336, 145920, 155648, 158460, 163840, 169024, 177920, 194560, 196608, 211280, 213504, 233472, 245760, 253536, 266880, 284672, 291840, 311296, 316920, 327680, 338048, 355840, 389120, 422560, 427008, 466944, 491520, 507072, 533760, 569344, 583680, 622592, 633840, 676096, 711680, 778240, 845120, 854016, 933888, 983040, 1014144, 1067520, 1138688, 1167360, 1245184, 1267680, 1352192, 1423360, 1556480, 1690240, 1708032, 1867776, 2028288, 2135040, 2277376, 2334720, 2535360, 2704384, 2846720, 3112960, 3380480, 3416064, 3735552, 4056576, 4270080, 4554752, 4669440, 5070720, 5408768, 5693440, 6225920, 6760960, 6832128, 8113152, 8540160, 9109504, 9338880, 10141440, 10817536, 11386880, 13521920, 13664256, 16226304, 17080320, 18677760, 20282880, 21635072, 22773760, 27043840, 27328512, 32452608, 34160640, 40565760, 43270144, 45547520, 54087680, 64905216, 68321280, 81131520, 86540288, 108175360, 129810432, 136642560, 162263040, 173080576, 216350720, 259620864, 324526080, 432701440, 519241728, 649052160, 865402880, 1298104320, 2596208640]

約数ペア:

[(1, 2596208640), (2, 1298104320), (3, 865402880), (4, 649052160), (5, 519241728), (6, 432701440), (8, 324526080), (10, 259620864), (12, 216350720), (15, 173080576), (16, 162263040), (19, 136642560), (20, 129810432), (24, 108175360), (30, 86540288), (32, 81131520), (38, 68321280), (40, 64905216), (48, 54087680), (57, 45547520), (60, 43270144), (64, 40565760), (76, 34160640), (80, 32452608), (95, 27328512), (96, 27043840), (114, 22773760), (120, 21635072), (128, 20282880), (139, 18677760), (152, 17080320), (160, 16226304), (190, 13664256), (192, 13521920), (228, 11386880), (240, 10817536), (256, 10141440), (278, 9338880), (285, 9109504), (304, 8540160), (320, 8113152), (380, 6832128), (384, 6760960), (417, 6225920), (456, 5693440), (480, 5408768), (512, 5070720), (556, 4669440), (570, 4554752), (608, 4270080), (640, 4056576), (695, 3735552), (760, 3416064), (768, 3380480), (834, 3112960), (912, 2846720), (960, 2704384), (1024, 2535360), (1112, 2334720), (1140, 2277376), (1216, 2135040), (1280, 2028288), (1390, 1867776), (1520, 1708032), (1536, 1690240), (1668, 1556480), (1824, 1423360), (1920, 1352192), (2048, 1267680), (2085, 1245184), (2224, 1167360), (2280, 1138688), (2432, 1067520), (2560, 1014144), (2641, 983040), (2780, 933888), (3040, 854016), (3072, 845120), (3336, 778240), (3648, 711680), (3840, 676096), (4096, 633840), (4170, 622592), (4448, 583680), (4560, 569344), (4864, 533760), (5120, 507072), (5282, 491520), (5560, 466944), (6080, 427008), (6144, 422560), (6672, 389120), (7296, 355840), (7680, 338048), (7923, 327680), (8192, 316920), (8340, 311296), (8896, 291840), (9120, 284672), (9728, 266880), (10240, 253536), (10564, 245760), (11120, 233472), (12160, 213504), (12288, 211280), (13205, 196608), (13344, 194560), (14592, 177920), (15360, 169024), (15846, 163840), (16384, 158460), (16680, 155648), (17792, 145920), (18240, 142336), (19456, 133440), (20480, 126768), (21128, 122880), (22240, 116736), (24320, 106752), (24576, 105640), (26410, 98304), (26688, 97280), (29184, 88960), (30720, 84512), (31692, 81920), (32768, 79230), (33360, 77824), (35584, 72960), (36480, 71168), (38912, 66720), (39615, 65536), (40960, 63384), (42256, 61440), (44480, 58368), (48640, 53376), (49152, 52820)]