12915557280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 432

約数和(自身を含む): 46820906496

約数和(自身を除く): 33905349216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 96, 103, 106, 120, 124, 144, 155, 159, 160, 180, 186, 206, 212, 240, 248, 265, 279, 288, 309, 310, 318, 360, 372, 412, 424, 465, 477, 480, 496, 515, 530, 558, 618, 620, 636, 720, 744, 795, 824, 848, 927, 930, 954, 992, 1030, 1060, 1116, 1236, 1240, 1272, 1395, 1440, 1488, 1545, 1590, 1643, 1648, 1696, 1854, 1860, 1908, 2060, 2120, 2232, 2385, 2472, 2480, 2544, 2790, 2809, 2976, 3090, 3180, 3193, 3286, 3296, 3708, 3720, 3816, 4120, 4240, 4464, 4635, 4770, 4929, 4944, 4960, 5088, 5459, 5580, 5618, 6180, 6360, 6386, 6572, 7416, 7440, 7632, 8215, 8240, 8427, 8480, 8928, 9270, 9540, 9579, 9858, 9888, 10918, 11160, 11236, 12360, 12720, 12772, 13144, 14045, 14787, 14832, 14880, 15264, 15965, 16377, 16430, 16480, 16854, 18540, 19080, 19158, 19716, 21836, 22320, 22472, 24645, 24720, 25281, 25440, 25544, 26288, 27295, 28090, 28737, 29574, 29664, 31930, 32754, 32860, 33708, 37080, 38160, 38316, 39432, 42135, 43672, 44640, 44944, 47895, 49131, 49290, 49440, 50562, 51088, 52576, 54590, 56180, 57474, 59148, 63860, 65508, 65720, 67416, 73935, 74160, 76320, 76632, 78864, 81885, 84270, 87079, 87344, 89888, 95790, 98262, 98580, 101124, 102176, 109180, 112360, 114948, 118296, 126405, 127720, 131016, 131440, 134832, 143685, 147870, 148320, 153264, 157728, 163770, 168540, 169229, 174158, 174688, 191580, 196524, 197160, 202248, 218360, 224720, 229896, 236592, 245655, 252810, 255440, 261237, 262032, 262880, 269664, 287370, 289327, 295740, 306528, 327540, 337080, 338458, 348316, 383160, 393048, 394320, 404496, 435395, 436720, 449440, 459792, 473184, 491310, 505620, 507687, 510880, 522474, 524064, 574740, 578654, 591480, 655080, 674160, 676916, 696632, 766320, 783711, 786096, 788640, 808992, 846145, 867981, 870790, 873440, 919584, 982620, 1011240, 1015374, 1044948, 1149480, 1157308, 1182960, 1306185, 1310160, 1348320, 1353832, 1393264, 1446635, 1523061, 1532640, 1567422, 1572192, 1692290, 1735962, 1741580, 1965240, 2022480, 2030748, 2089896, 2298960, 2314616, 2365920, 2538435, 2603943, 2612370, 2620320, 2707664, 2786528, 2893270, 3046122, 3134844, 3384580, 3471924, 3483160, 3918555, 3930480, 4044960, 4061496, 4179792, 4339905, 4597920, 4629232, 5076870, 5207886, 5224740, 5415328, 5786540, 6092244, 6269688, 6769160, 6943848, 6966320, 7615305, 7837110, 7860960, 8122992, 8359584, 8679810, 8969137, 9258464, 10153740, 10415772, 10449480, 11573080, 12184488, 12539376, 13019715, 13538320, 13887696, 13932640, 15230610, 15674220, 16245984, 17359620, 17938274, 20307480, 20831544, 20898960, 23146160, 24368976, 25078752, 26039430, 26907411, 27076640, 27775392, 30461220, 31348440, 34719240, 35876548, 40614960, 41663088, 41797920, 44845685, 46292320, 48737952, 52078860, 53814822, 60922440, 62696880, 69438480, 71753096, 80722233, 81229920, 83326176, 89691370, 104157720, 107629644, 121844880, 125393760, 134537055, 138876960, 143506192, 161444466, 179382740, 208315440, 215259288, 243689760, 269074110, 287012384, 322888932, 358765480, 403611165, 416630880, 430518576, 538148220, 645777864, 717530960, 807222330, 861037152, 1076296440, 1291555728, 1435061920, 1614444660, 2152592880, 2583111456, 3228889320, 4305185760, 6457778640, 12915557280]

約数ペア:

[(1, 12915557280), (2, 6457778640), (3, 4305185760), (4, 3228889320), (5, 2583111456), (6, 2152592880), (8, 1614444660), (9, 1435061920), (10, 1291555728), (12, 1076296440), (15, 861037152), (16, 807222330), (18, 717530960), (20, 645777864), (24, 538148220), (30, 430518576), (31, 416630880), (32, 403611165), (36, 358765480), (40, 322888932), (45, 287012384), (48, 269074110), (53, 243689760), (60, 215259288), (62, 208315440), (72, 179382740), (80, 161444466), (90, 143506192), (93, 138876960), (96, 134537055), (103, 125393760), (106, 121844880), (120, 107629644), (124, 104157720), (144, 89691370), (155, 83326176), (159, 81229920), (160, 80722233), (180, 71753096), (186, 69438480), (206, 62696880), (212, 60922440), (240, 53814822), (248, 52078860), (265, 48737952), (279, 46292320), (288, 44845685), (309, 41797920), (310, 41663088), (318, 40614960), (360, 35876548), (372, 34719240), (412, 31348440), (424, 30461220), (465, 27775392), (477, 27076640), (480, 26907411), (496, 26039430), (515, 25078752), (530, 24368976), (558, 23146160), (618, 20898960), (620, 20831544), (636, 20307480), (720, 17938274), (744, 17359620), (795, 16245984), (824, 15674220), (848, 15230610), (927, 13932640), (930, 13887696), (954, 13538320), (992, 13019715), (1030, 12539376), (1060, 12184488), (1116, 11573080), (1236, 10449480), (1240, 10415772), (1272, 10153740), (1395, 9258464), (1440, 8969137), (1488, 8679810), (1545, 8359584), (1590, 8122992), (1643, 7860960), (1648, 7837110), (1696, 7615305), (1854, 6966320), (1860, 6943848), (1908, 6769160), (2060, 6269688), (2120, 6092244), (2232, 5786540), (2385, 5415328), (2472, 5224740), (2480, 5207886), (2544, 5076870), (2790, 4629232), (2809, 4597920), (2976, 4339905), (3090, 4179792), (3180, 4061496), (3193, 4044960), (3286, 3930480), (3296, 3918555), (3708, 3483160), (3720, 3471924), (3816, 3384580), (4120, 3134844), (4240, 3046122), (4464, 2893270), (4635, 2786528), (4770, 2707664), (4929, 2620320), (4944, 2612370), (4960, 2603943), (5088, 2538435), (5459, 2365920), (5580, 2314616), (5618, 2298960), (6180, 2089896), (6360, 2030748), (6386, 2022480), (6572, 1965240), (7416, 1741580), (7440, 1735962), (7632, 1692290), (8215, 1572192), (8240, 1567422), (8427, 1532640), (8480, 1523061), (8928, 1446635), (9270, 1393264), (9540, 1353832), (9579, 1348320), (9858, 1310160), (9888, 1306185), (10918, 1182960), (11160, 1157308), (11236, 1149480), (12360, 1044948), (12720, 1015374), (12772, 1011240), (13144, 982620), (14045, 919584), (14787, 873440), (14832, 870790), (14880, 867981), (15264, 846145), (15965, 808992), (16377, 788640), (16430, 786096), (16480, 783711), (16854, 766320), (18540, 696632), (19080, 676916), (19158, 674160), (19716, 655080), (21836, 591480), (22320, 578654), (22472, 574740), (24645, 524064), (24720, 522474), (25281, 510880), (25440, 507687), (25544, 505620), (26288, 491310), (27295, 473184), (28090, 459792), (28737, 449440), (29574, 436720), (29664, 435395), (31930, 404496), (32754, 394320), (32860, 393048), (33708, 383160), (37080, 348316), (38160, 338458), (38316, 337080), (39432, 327540), (42135, 306528), (43672, 295740), (44640, 289327), (44944, 287370), (47895, 269664), (49131, 262880), (49290, 262032), (49440, 261237), (50562, 255440), (51088, 252810), (52576, 245655), (54590, 236592), (56180, 229896), (57474, 224720), (59148, 218360), (63860, 202248), (65508, 197160), (65720, 196524), (67416, 191580), (73935, 174688), (74160, 174158), (76320, 169229), (76632, 168540), (78864, 163770), (81885, 157728), (84270, 153264), (87079, 148320), (87344, 147870), (89888, 143685), (95790, 134832), (98262, 131440), (98580, 131016), (101124, 127720), (102176, 126405), (109180, 118296), (112360, 114948)]