488289877920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26083861}}^1$

素因数の和:26083895

約数の個数: 144

約数和(自身を含む): 1794465370152

約数和(自身を除く): 1306175492232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 26083861, 52167722, 78251583, 104335444, 130419305, 156503166, 208670888, 234754749, 260838610, 313006332, 339090193, 391257915, 417341776, 469509498, 521677220, 626012664, 678180386, 782515830, 834683552, 939018996, 1017270579, 1043354440, 1173773745, 1252025328, 1356360772, 1565031660, 1695450965, 1878037992, 2034541158, 2086708880, 2347547490, 2504050656, 2712721544, 3051811737, 3130063320, 3390901930, 3756075984, 4069082316, 4173417760, 4695094980, 5086352895, 5425443088, 6103623474, 6260126640, 6781803860, 7512151968, 8138164632, 9390189960, 10172705790, 10850886176, 12207246948, 12520253280, 13563607720, 15259058685, 16276329264, 18780379920, 20345411580, 24414493896, 27127215440, 30518117370, 32552658528, 37560759840, 40690823160, 48828987792, 54254430880, 61036234740, 81381646320, 97657975584, 122072469480, 162763292640, 244144938960, 488289877920]

約数ペア:

[(1, 488289877920), (2, 244144938960), (3, 162763292640), (4, 122072469480), (5, 97657975584), (6, 81381646320), (8, 61036234740), (9, 54254430880), (10, 48828987792), (12, 40690823160), (13, 37560759840), (15, 32552658528), (16, 30518117370), (18, 27127215440), (20, 24414493896), (24, 20345411580), (26, 18780379920), (30, 16276329264), (32, 15259058685), (36, 13563607720), (39, 12520253280), (40, 12207246948), (45, 10850886176), (48, 10172705790), (52, 9390189960), (60, 8138164632), (65, 7512151968), (72, 6781803860), (78, 6260126640), (80, 6103623474), (90, 5425443088), (96, 5086352895), (104, 4695094980), (117, 4173417760), (120, 4069082316), (130, 3756075984), (144, 3390901930), (156, 3130063320), (160, 3051811737), (180, 2712721544), (195, 2504050656), (208, 2347547490), (234, 2086708880), (240, 2034541158), (260, 1878037992), (288, 1695450965), (312, 1565031660), (360, 1356360772), (390, 1252025328), (416, 1173773745), (468, 1043354440), (480, 1017270579), (520, 939018996), (585, 834683552), (624, 782515830), (720, 678180386), (780, 626012664), (936, 521677220), (1040, 469509498), (1170, 417341776), (1248, 391257915), (1440, 339090193), (1560, 313006332), (1872, 260838610), (2080, 234754749), (2340, 208670888), (3120, 156503166), (3744, 130419305), (4680, 104335444), (6240, 78251583), (9360, 52167722), (18720, 26083861)]