25876479840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{1801}}^1$

素因数の和:2665

約数の個数: 192

約数和(自身を含む): 83863926720

約数和(自身を除く): 57987446880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 809, 888, 1110, 1184, 1480, 1618, 1776, 1801, 2220, 2427, 2960, 3236, 3552, 3602, 4045, 4440, 4854, 5403, 5920, 6472, 7204, 8090, 8880, 9005, 9708, 10806, 12135, 12944, 14408, 16180, 17760, 18010, 19416, 21612, 24270, 25888, 27015, 28816, 29933, 32360, 36020, 38832, 43224, 48540, 54030, 57632, 59866, 64720, 66637, 72040, 77664, 86448, 89799, 97080, 108060, 119732, 129440, 133274, 144080, 149665, 172896, 179598, 194160, 199911, 216120, 239464, 266548, 288160, 299330, 333185, 359196, 388320, 399822, 432240, 448995, 478928, 533096, 598660, 666370, 718392, 799644, 864480, 897990, 957856, 999555, 1066192, 1197320, 1332740, 1436784, 1457009, 1599288, 1795980, 1999110, 2132384, 2394640, 2665480, 2873568, 2914018, 3198576, 3591960, 3998220, 4371027, 4789280, 5330960, 5828036, 6397152, 7183920, 7285045, 7996440, 8742054, 10661920, 11656072, 14367840, 14570090, 15992880, 17484108, 21855135, 23312144, 29140180, 31985760, 34968216, 43710270, 46624288, 53909333, 58280360, 69936432, 87420540, 107818666, 116560720, 139872864, 161727999, 174841080, 215637332, 233121440, 269546665, 323455998, 349682160, 431274664, 539093330, 646911996, 699364320, 808639995, 862549328, 1078186660, 1293823992, 1617279990, 1725098656, 2156373320, 2587647984, 3234559980, 4312746640, 5175295968, 6469119960, 8625493280, 12938239920, 25876479840]

約数ペア:

[(1, 25876479840), (2, 12938239920), (3, 8625493280), (4, 6469119960), (5, 5175295968), (6, 4312746640), (8, 3234559980), (10, 2587647984), (12, 2156373320), (15, 1725098656), (16, 1617279990), (20, 1293823992), (24, 1078186660), (30, 862549328), (32, 808639995), (37, 699364320), (40, 646911996), (48, 539093330), (60, 431274664), (74, 349682160), (80, 323455998), (96, 269546665), (111, 233121440), (120, 215637332), (148, 174841080), (160, 161727999), (185, 139872864), (222, 116560720), (240, 107818666), (296, 87420540), (370, 69936432), (444, 58280360), (480, 53909333), (555, 46624288), (592, 43710270), (740, 34968216), (809, 31985760), (888, 29140180), (1110, 23312144), (1184, 21855135), (1480, 17484108), (1618, 15992880), (1776, 14570090), (1801, 14367840), (2220, 11656072), (2427, 10661920), (2960, 8742054), (3236, 7996440), (3552, 7285045), (3602, 7183920), (4045, 6397152), (4440, 5828036), (4854, 5330960), (5403, 4789280), (5920, 4371027), (6472, 3998220), (7204, 3591960), (8090, 3198576), (8880, 2914018), (9005, 2873568), (9708, 2665480), (10806, 2394640), (12135, 2132384), (12944, 1999110), (14408, 1795980), (16180, 1599288), (17760, 1457009), (18010, 1436784), (19416, 1332740), (21612, 1197320), (24270, 1066192), (25888, 999555), (27015, 957856), (28816, 897990), (29933, 864480), (32360, 799644), (36020, 718392), (38832, 666370), (43224, 598660), (48540, 533096), (54030, 478928), (57632, 448995), (59866, 432240), (64720, 399822), (66637, 388320), (72040, 359196), (77664, 333185), (86448, 299330), (89799, 288160), (97080, 266548), (108060, 239464), (119732, 216120), (129440, 199911), (133274, 194160), (144080, 179598), (149665, 172896)]