2854162560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:739

約数の個数: 256

約数和(自身を含む): 9525657600

約数和(自身を除く): 6671495040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 607, 620, 632, 640, 744, 790, 930, 948, 960, 992, 1185, 1214, 1240, 1264, 1488, 1580, 1821, 1860, 1896, 1920, 1984, 2370, 2428, 2449, 2480, 2528, 2976, 3035, 3160, 3642, 3720, 3792, 3968, 4740, 4856, 4898, 4960, 5056, 5952, 6070, 6320, 7284, 7347, 7440, 7584, 9105, 9480, 9712, 9796, 9920, 10112, 11904, 12140, 12245, 12640, 14568, 14694, 14880, 15168, 18210, 18817, 18960, 19424, 19592, 19840, 24280, 24490, 25280, 29136, 29388, 29760, 30336, 36420, 36735, 37634, 37920, 38848, 39184, 47953, 48560, 48980, 50560, 56451, 58272, 58776, 59520, 72840, 73470, 75268, 75840, 77696, 78368, 94085, 95906, 97120, 97960, 112902, 116544, 117552, 143859, 145680, 146940, 150536, 151680, 156736, 188170, 191812, 194240, 195920, 225804, 233088, 235104, 239765, 282255, 287718, 291360, 293880, 301072, 313472, 376340, 383624, 388480, 391840, 451608, 470208, 479530, 564510, 575436, 582720, 587760, 602144, 719295, 752680, 767248, 783680, 903216, 940416, 959060, 1129020, 1150872, 1165440, 1175520, 1204288, 1438590, 1486543, 1505360, 1534496, 1567360, 1806432, 1918120, 2258040, 2301744, 2351040, 2408576, 2877180, 2973086, 3010720, 3068992, 3612864, 3836240, 4459629, 4516080, 4603488, 4702080, 5754360, 5946172, 6021440, 6137984, 7225728, 7432715, 7672480, 8919258, 9032160, 9206976, 11508720, 11892344, 12042880, 14865430, 15344960, 17838516, 18064320, 18413952, 22298145, 23017440, 23784688, 29730860, 30689920, 35677032, 36128640, 44596290, 46034880, 47569376, 59461720, 71354064, 89192580, 92069760, 95138752, 118923440, 142708128, 178385160, 190277504, 237846880, 285416256, 356770320, 475693760, 570832512, 713540640, 951387520, 1427081280, 2854162560]

約数ペア:

[(1, 2854162560), (2, 1427081280), (3, 951387520), (4, 713540640), (5, 570832512), (6, 475693760), (8, 356770320), (10, 285416256), (12, 237846880), (15, 190277504), (16, 178385160), (20, 142708128), (24, 118923440), (30, 95138752), (31, 92069760), (32, 89192580), (40, 71354064), (48, 59461720), (60, 47569376), (62, 46034880), (64, 44596290), (79, 36128640), (80, 35677032), (93, 30689920), (96, 29730860), (120, 23784688), (124, 23017440), (128, 22298145), (155, 18413952), (158, 18064320), (160, 17838516), (186, 15344960), (192, 14865430), (237, 12042880), (240, 11892344), (248, 11508720), (310, 9206976), (316, 9032160), (320, 8919258), (372, 7672480), (384, 7432715), (395, 7225728), (465, 6137984), (474, 6021440), (480, 5946172), (496, 5754360), (607, 4702080), (620, 4603488), (632, 4516080), (640, 4459629), (744, 3836240), (790, 3612864), (930, 3068992), (948, 3010720), (960, 2973086), (992, 2877180), (1185, 2408576), (1214, 2351040), (1240, 2301744), (1264, 2258040), (1488, 1918120), (1580, 1806432), (1821, 1567360), (1860, 1534496), (1896, 1505360), (1920, 1486543), (1984, 1438590), (2370, 1204288), (2428, 1175520), (2449, 1165440), (2480, 1150872), (2528, 1129020), (2976, 959060), (3035, 940416), (3160, 903216), (3642, 783680), (3720, 767248), (3792, 752680), (3968, 719295), (4740, 602144), (4856, 587760), (4898, 582720), (4960, 575436), (5056, 564510), (5952, 479530), (6070, 470208), (6320, 451608), (7284, 391840), (7347, 388480), (7440, 383624), (7584, 376340), (9105, 313472), (9480, 301072), (9712, 293880), (9796, 291360), (9920, 287718), (10112, 282255), (11904, 239765), (12140, 235104), (12245, 233088), (12640, 225804), (14568, 195920), (14694, 194240), (14880, 191812), (15168, 188170), (18210, 156736), (18817, 151680), (18960, 150536), (19424, 146940), (19592, 145680), (19840, 143859), (24280, 117552), (24490, 116544), (25280, 112902), (29136, 97960), (29388, 97120), (29760, 95906), (30336, 94085), (36420, 78368), (36735, 77696), (37634, 75840), (37920, 75268), (38848, 73470), (39184, 72840), (47953, 59520), (48560, 58776), (48980, 58272), (50560, 56451)]