31915667520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{335813}}^1$

素因数の和:335850

約数の個数: 224

約数和(自身を含む): 122827328640

約数和(自身を除く): 90911661120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23760, 31680, 47520, 95040, 335813, 671626, 1007439, 1343252, 1679065, 2014878, 2686504, 3022317, 3358130, 3693943, 4029756, 5037195, 5373008, 6044634, 6716260, 7387886, 8059512, 9066951, 10074390, 10746016, 11081829, 12089268, 13432520, 14775772, 15111585, 16119024, 18133902, 18469715, 20148780, 21492032, 22163658, 24178536, 26865040, 29551544, 30223170, 32238048, 33245487, 36267804, 36939430, 40297560, 44327316, 45334755, 48357072, 53730080, 55409145, 59103088, 60446340, 64476096, 66490974, 72535608, 73878860, 80595120, 88654632, 90669510, 96714144, 99736461, 107460160, 110818290, 118206176, 120892680, 132981948, 145071216, 147757720, 161190240, 166227435, 177309264, 181339020, 193428288, 199472922, 221636580, 236412352, 241785360, 265963896, 290142432, 295515440, 322380480, 332454870, 354618528, 362678040, 398945844, 443273160, 483570720, 498682305, 531927792, 580284864, 591030880, 664909740, 709237056, 725356080, 797891688, 886546320, 967141440, 997364610, 1063855584, 1182061760, 1329819480, 1450712160, 1595783376, 1773092640, 1994729220, 2127711168, 2659638960, 2901424320, 3191566752, 3546185280, 3989458440, 5319277920, 6383133504, 7978916880, 10638555840, 15957833760, 31915667520]

約数ペア:

[(1, 31915667520), (2, 15957833760), (3, 10638555840), (4, 7978916880), (5, 6383133504), (6, 5319277920), (8, 3989458440), (9, 3546185280), (10, 3191566752), (11, 2901424320), (12, 2659638960), (15, 2127711168), (16, 1994729220), (18, 1773092640), (20, 1595783376), (22, 1450712160), (24, 1329819480), (27, 1182061760), (30, 1063855584), (32, 997364610), (33, 967141440), (36, 886546320), (40, 797891688), (44, 725356080), (45, 709237056), (48, 664909740), (54, 591030880), (55, 580284864), (60, 531927792), (64, 498682305), (66, 483570720), (72, 443273160), (80, 398945844), (88, 362678040), (90, 354618528), (96, 332454870), (99, 322380480), (108, 295515440), (110, 290142432), (120, 265963896), (132, 241785360), (135, 236412352), (144, 221636580), (160, 199472922), (165, 193428288), (176, 181339020), (180, 177309264), (192, 166227435), (198, 161190240), (216, 147757720), (220, 145071216), (240, 132981948), (264, 120892680), (270, 118206176), (288, 110818290), (297, 107460160), (320, 99736461), (330, 96714144), (352, 90669510), (360, 88654632), (396, 80595120), (432, 73878860), (440, 72535608), (480, 66490974), (495, 64476096), (528, 60446340), (540, 59103088), (576, 55409145), (594, 53730080), (660, 48357072), (704, 45334755), (720, 44327316), (792, 40297560), (864, 36939430), (880, 36267804), (960, 33245487), (990, 32238048), (1056, 30223170), (1080, 29551544), (1188, 26865040), (1320, 24178536), (1440, 22163658), (1485, 21492032), (1584, 20148780), (1728, 18469715), (1760, 18133902), (1980, 16119024), (2112, 15111585), (2160, 14775772), (2376, 13432520), (2640, 12089268), (2880, 11081829), (2970, 10746016), (3168, 10074390), (3520, 9066951), (3960, 8059512), (4320, 7387886), (4752, 6716260), (5280, 6044634), (5940, 5373008), (6336, 5037195), (7920, 4029756), (8640, 3693943), (9504, 3358130), (10560, 3022317), (11880, 2686504), (15840, 2014878), (19008, 1679065), (23760, 1343252), (31680, 1007439), (47520, 671626), (95040, 335813)]