31509980160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 352

約数和(自身を含む): 105267548160

約数和(自身を除く): 73757568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 127, 128, 145, 160, 174, 192, 232, 240, 254, 256, 290, 320, 348, 381, 384, 435, 464, 480, 508, 512, 557, 580, 635, 640, 696, 762, 768, 870, 928, 960, 1016, 1024, 1114, 1160, 1270, 1280, 1392, 1524, 1536, 1671, 1740, 1856, 1905, 1920, 2032, 2228, 2320, 2540, 2560, 2784, 2785, 3048, 3072, 3342, 3480, 3683, 3712, 3810, 3840, 4064, 4456, 4640, 5080, 5120, 5568, 5570, 6096, 6684, 6960, 7366, 7424, 7620, 7680, 8128, 8355, 8912, 9280, 10160, 11049, 11136, 11140, 12192, 13368, 13920, 14732, 14848, 15240, 15360, 16153, 16256, 16710, 17824, 18415, 18560, 20320, 22098, 22272, 22280, 24384, 26736, 27840, 29464, 29696, 30480, 32306, 32512, 33420, 35648, 36830, 37120, 40640, 44196, 44544, 44560, 48459, 48768, 53472, 55245, 55680, 58928, 60960, 64612, 65024, 66840, 70739, 71296, 73660, 74240, 80765, 81280, 88392, 89088, 89120, 96918, 97536, 106944, 110490, 111360, 117856, 121920, 129224, 130048, 133680, 141478, 142592, 147320, 148480, 161530, 162560, 176784, 178240, 193836, 195072, 212217, 213888, 220980, 222720, 235712, 242295, 243840, 258448, 267360, 282956, 285184, 294640, 323060, 325120, 353568, 353695, 356480, 387672, 390144, 424434, 427776, 441960, 445440, 471424, 484590, 487680, 516896, 534720, 565912, 570368, 589280, 646120, 650240, 707136, 707390, 712960, 775344, 848868, 855552, 883920, 942848, 969180, 975360, 1033792, 1061085, 1069440, 1131824, 1178560, 1292240, 1414272, 1414780, 1425920, 1550688, 1697736, 1711104, 1767840, 1885696, 1938360, 1950720, 2051431, 2067584, 2122170, 2138880, 2263648, 2357120, 2584480, 2828544, 2829560, 2851840, 3101376, 3395472, 3535680, 3771392, 3876720, 4102862, 4135168, 4244340, 4277760, 4527296, 4714240, 5168960, 5657088, 5659120, 6154293, 6202752, 6790944, 7071360, 7753440, 8205724, 8270336, 8488680, 8555520, 9054592, 9428480, 10257155, 10337920, 11314176, 11318240, 12308586, 12405504, 13581888, 14142720, 15506880, 16411448, 16540672, 16977360, 18109184, 18856960, 20514310, 20675840, 22636480, 24617172, 24811008, 27163776, 28285440, 30771465, 31013760, 32822896, 33954720, 36218368, 41028620, 41351680, 45272960, 49234344, 49622016, 54327552, 56570880, 61542930, 62027520, 65645792, 67909440, 72436736, 82057240, 82703360, 90545920, 98468688, 108655104, 123085860, 124055040, 131291584, 135818880, 164114480, 181091840, 196937376, 217310208, 246171720, 248110080, 262583168, 271637760, 328228960, 362183680, 393874752, 492343440, 525166336, 543275520, 656457920, 787749504, 984686880, 1050332672, 1086551040, 1312915840, 1575499008, 1969373760, 2100665344, 2625831680, 3150998016, 3938747520, 5251663360, 6301996032, 7877495040, 10503326720, 15754990080, 31509980160]

約数ペア:

[(1, 31509980160), (2, 15754990080), (3, 10503326720), (4, 7877495040), (5, 6301996032), (6, 5251663360), (8, 3938747520), (10, 3150998016), (12, 2625831680), (15, 2100665344), (16, 1969373760), (20, 1575499008), (24, 1312915840), (29, 1086551040), (30, 1050332672), (32, 984686880), (40, 787749504), (48, 656457920), (58, 543275520), (60, 525166336), (64, 492343440), (80, 393874752), (87, 362183680), (96, 328228960), (116, 271637760), (120, 262583168), (127, 248110080), (128, 246171720), (145, 217310208), (160, 196937376), (174, 181091840), (192, 164114480), (232, 135818880), (240, 131291584), (254, 124055040), (256, 123085860), (290, 108655104), (320, 98468688), (348, 90545920), (381, 82703360), (384, 82057240), (435, 72436736), (464, 67909440), (480, 65645792), (508, 62027520), (512, 61542930), (557, 56570880), (580, 54327552), (635, 49622016), (640, 49234344), (696, 45272960), (762, 41351680), (768, 41028620), (870, 36218368), (928, 33954720), (960, 32822896), (1016, 31013760), (1024, 30771465), (1114, 28285440), (1160, 27163776), (1270, 24811008), (1280, 24617172), (1392, 22636480), (1524, 20675840), (1536, 20514310), (1671, 18856960), (1740, 18109184), (1856, 16977360), (1905, 16540672), (1920, 16411448), (2032, 15506880), (2228, 14142720), (2320, 13581888), (2540, 12405504), (2560, 12308586), (2784, 11318240), (2785, 11314176), (3048, 10337920), (3072, 10257155), (3342, 9428480), (3480, 9054592), (3683, 8555520), (3712, 8488680), (3810, 8270336), (3840, 8205724), (4064, 7753440), (4456, 7071360), (4640, 6790944), (5080, 6202752), (5120, 6154293), (5568, 5659120), (5570, 5657088), (6096, 5168960), (6684, 4714240), (6960, 4527296), (7366, 4277760), (7424, 4244340), (7620, 4135168), (7680, 4102862), (8128, 3876720), (8355, 3771392), (8912, 3535680), (9280, 3395472), (10160, 3101376), (11049, 2851840), (11136, 2829560), (11140, 2828544), (12192, 2584480), (13368, 2357120), (13920, 2263648), (14732, 2138880), (14848, 2122170), (15240, 2067584), (15360, 2051431), (16153, 1950720), (16256, 1938360), (16710, 1885696), (17824, 1767840), (18415, 1711104), (18560, 1697736), (20320, 1550688), (22098, 1425920), (22272, 1414780), (22280, 1414272), (24384, 1292240), (26736, 1178560), (27840, 1131824), (29464, 1069440), (29696, 1061085), (30480, 1033792), (32306, 975360), (32512, 969180), (33420, 942848), (35648, 883920), (36830, 855552), (37120, 848868), (40640, 775344), (44196, 712960), (44544, 707390), (44560, 707136), (48459, 650240), (48768, 646120), (53472, 589280), (55245, 570368), (55680, 565912), (58928, 534720), (60960, 516896), (64612, 487680), (65024, 484590), (66840, 471424), (70739, 445440), (71296, 441960), (73660, 427776), (74240, 424434), (80765, 390144), (81280, 387672), (88392, 356480), (89088, 353695), (89120, 353568), (96918, 325120), (97536, 323060), (106944, 294640), (110490, 285184), (111360, 282956), (117856, 267360), (121920, 258448), (129224, 243840), (130048, 242295), (133680, 235712), (141478, 222720), (142592, 220980), (147320, 213888), (148480, 212217), (161530, 195072), (162560, 193836), (176784, 178240)]