15897904960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 672

約数和(自身を含む): 50911597440

約数和(自身を除く): 35013692480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 43, 49, 56, 64, 68, 70, 73, 76, 80, 85, 86, 95, 98, 112, 119, 133, 136, 140, 146, 152, 160, 170, 172, 190, 196, 215, 224, 238, 245, 266, 272, 280, 292, 301, 304, 320, 323, 340, 344, 365, 380, 392, 430, 448, 476, 490, 511, 532, 544, 560, 584, 595, 602, 608, 646, 665, 680, 688, 730, 731, 760, 784, 817, 833, 860, 931, 952, 980, 1022, 1064, 1088, 1120, 1168, 1190, 1204, 1216, 1241, 1292, 1330, 1360, 1376, 1387, 1460, 1462, 1505, 1520, 1568, 1615, 1634, 1666, 1720, 1862, 1904, 1960, 2044, 2107, 2128, 2240, 2261, 2336, 2380, 2408, 2482, 2555, 2584, 2660, 2720, 2752, 2774, 2920, 2924, 3010, 3040, 3136, 3139, 3230, 3268, 3332, 3440, 3577, 3655, 3724, 3808, 3920, 4085, 4088, 4165, 4214, 4256, 4522, 4655, 4672, 4760, 4816, 4964, 5110, 5117, 5168, 5320, 5440, 5548, 5719, 5840, 5848, 6020, 6080, 6205, 6278, 6460, 6536, 6664, 6880, 6935, 7154, 7310, 7448, 7616, 7840, 8170, 8176, 8330, 8428, 8512, 8687, 9044, 9310, 9520, 9632, 9709, 9928, 10220, 10234, 10336, 10535, 10640, 11096, 11305, 11438, 11680, 11696, 12040, 12410, 12556, 12920, 13072, 13328, 13760, 13870, 13889, 14308, 14620, 14896, 15680, 15695, 15827, 16340, 16352, 16660, 16856, 17374, 17885, 18088, 18620, 19040, 19264, 19418, 19856, 20440, 20468, 20672, 21070, 21280, 21973, 22192, 22610, 22876, 23360, 23392, 23579, 24080, 24820, 25112, 25585, 25840, 26144, 26656, 27740, 27778, 28595, 28616, 29240, 29792, 31390, 31654, 32680, 32704, 33320, 33712, 34748, 35770, 35819, 36176, 37240, 38080, 38836, 39712, 40033, 40880, 40936, 42140, 42560, 43435, 43946, 44384, 45220, 45752, 46784, 47158, 48160, 48545, 49640, 50224, 51170, 51680, 52288, 53312, 53363, 55480, 55556, 57190, 57232, 58480, 59584, 59641, 60809, 62780, 63308, 65360, 66640, 67424, 67963, 69445, 69496, 71540, 71638, 72352, 74480, 77672, 79135, 79424, 80066, 81760, 81872, 84280, 86870, 87892, 88768, 90440, 91504, 94316, 96320, 97090, 97223, 99280, 100448, 102340, 103360, 106726, 109865, 110960, 111112, 114380, 114464, 116960, 117895, 119282, 121618, 125560, 126616, 130720, 133280, 134848, 135926, 138890, 138992, 143080, 143276, 144704, 148960, 153811, 155344, 158270, 160132, 163520, 163744, 165053, 168560, 173740, 175784, 179095, 180880, 183008, 188632, 194180, 194446, 198560, 200165, 200896, 204680, 213452, 219730, 221920, 222224, 228760, 228928, 233920, 235790, 238564, 243236, 251120, 253232, 261440, 266560, 266815, 271852, 277780, 277984, 286160, 286552, 297920, 298205, 304045, 307622, 310688, 316540, 320264, 327488, 330106, 337120, 339815, 347480, 351568, 358190, 361760, 366016, 373541, 377264, 388360, 388892, 397120, 400330, 409360, 417487, 426904, 439460, 443840, 444448, 457520, 471580, 477128, 486115, 486472, 502240, 506464, 533630, 543704, 555560, 555968, 572320, 573104, 596410, 608090, 615244, 621376, 633080, 640528, 660212, 674240, 679630, 680561, 694960, 703136, 716380, 723520, 747082, 754528, 769055, 776720, 777784, 800660, 818720, 825265, 834974, 853808, 878920, 888896, 915040, 943160, 954256, 972230, 972944, 1004480, 1012928, 1013897, 1067260, 1087408, 1111120, 1144640, 1146208, 1155371, 1192820, 1216180, 1230488, 1266160, 1281056, 1320424, 1359260, 1361122, 1389920, 1406272, 1432760, 1494164, 1509056, 1538110, 1553440, 1555568, 1601320, 1637440, 1650530, 1669948, 1707616, 1757840, 1830080, 1867705, 1886320, 1908512, 1944460, 1945888, 2027794, 2087435, 2134520, 2174816, 2222240, 2292416, 2310742, 2385640, 2432360, 2460976, 2532320, 2562112, 2614787, 2640848, 2718520, 2722244, 2779840, 2865520, 2922409, 2988328, 3076220, 3106880, 3111136, 3202640, 3301060, 3339896, 3402805, 3415232, 3515680, 3735410, 3772640, 3817024, 3888920, 3891776, 4055588, 4174870, 4269040, 4349632, 4444480, 4621484, 4771280, 4864720, 4921952, 5064640, 5069485, 5229574, 5281696, 5437040, 5444488, 5731040, 5776855, 5844818, 5976656, 6152440, 6222272, 6405280, 6602120, 6679792, 6805610, 7031360, 7097279, 7470820, 7545280, 7777840, 8111176, 8349740, 8538080, 9242968, 9542560, 9729440, 9843904, 10138970, 10459148, 10563392, 10874080, 10888976, 11462080, 11553710, 11689636, 11953312, 12304880, 12810560, 13073935, 13204240, 13359584, 13611220, 14194558, 14612045, 14941640, 15555680, 16222352, 16699480, 17076160, 18485936, 19085120, 19458880, 20277940, 20918296, 21748160, 21777952, 23107420, 23379272, 23906624, 24609760, 26147870, 26408480, 26719168, 27222440, 28389116, 29224090, 29883280, 31111360, 32444704, 33398960, 35486395, 36971872, 40555880, 41836592, 43555904, 46214840, 46758544, 49219520, 49680953, 52295740, 52816960, 54444880, 56778232, 58448180, 59766560, 64889408, 66797920, 70972790, 73943744, 81111760, 83673184, 92429680, 93517088, 99361906, 104591480, 108889760, 113556464, 116896360, 119533120, 133595840, 141945580, 162223520, 167346368, 184859360, 187034176, 198723812, 209182960, 217779520, 227112928, 233792720, 248404765, 283891160, 324447040, 369718720, 397447624, 418365920, 454225856, 467585440, 496809530, 567782320, 794895248, 836731840, 935170880, 993619060, 1135564640, 1589790496, 1987238120, 2271129280, 3179580992, 3974476240, 7948952480, 15897904960]

約数ペア:

[(1, 15897904960), (2, 7948952480), (4, 3974476240), (5, 3179580992), (7, 2271129280), (8, 1987238120), (10, 1589790496), (14, 1135564640), (16, 993619060), (17, 935170880), (19, 836731840), (20, 794895248), (28, 567782320), (32, 496809530), (34, 467585440), (35, 454225856), (38, 418365920), (40, 397447624), (43, 369718720), (49, 324447040), (56, 283891160), (64, 248404765), (68, 233792720), (70, 227112928), (73, 217779520), (76, 209182960), (80, 198723812), (85, 187034176), (86, 184859360), (95, 167346368), (98, 162223520), (112, 141945580), (119, 133595840), (133, 119533120), (136, 116896360), (140, 113556464), (146, 108889760), (152, 104591480), (160, 99361906), (170, 93517088), (172, 92429680), (190, 83673184), (196, 81111760), (215, 73943744), (224, 70972790), (238, 66797920), (245, 64889408), (266, 59766560), (272, 58448180), (280, 56778232), (292, 54444880), (301, 52816960), (304, 52295740), (320, 49680953), (323, 49219520), (340, 46758544), (344, 46214840), (365, 43555904), (380, 41836592), (392, 40555880), (430, 36971872), (448, 35486395), (476, 33398960), (490, 32444704), (511, 31111360), (532, 29883280), (544, 29224090), (560, 28389116), (584, 27222440), (595, 26719168), (602, 26408480), (608, 26147870), (646, 24609760), (665, 23906624), (680, 23379272), (688, 23107420), (730, 21777952), (731, 21748160), (760, 20918296), (784, 20277940), (817, 19458880), (833, 19085120), (860, 18485936), (931, 17076160), (952, 16699480), (980, 16222352), (1022, 15555680), (1064, 14941640), (1088, 14612045), (1120, 14194558), (1168, 13611220), (1190, 13359584), (1204, 13204240), (1216, 13073935), (1241, 12810560), (1292, 12304880), (1330, 11953312), (1360, 11689636), (1376, 11553710), (1387, 11462080), (1460, 10888976), (1462, 10874080), (1505, 10563392), (1520, 10459148), (1568, 10138970), (1615, 9843904), (1634, 9729440), (1666, 9542560), (1720, 9242968), (1862, 8538080), (1904, 8349740), (1960, 8111176), (2044, 7777840), (2107, 7545280), (2128, 7470820), (2240, 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(7616, 2087435), (7840, 2027794), (8170, 1945888), (8176, 1944460), (8330, 1908512), (8428, 1886320), (8512, 1867705), (8687, 1830080), (9044, 1757840), (9310, 1707616), (9520, 1669948), (9632, 1650530), (9709, 1637440), (9928, 1601320), (10220, 1555568), (10234, 1553440), (10336, 1538110), (10535, 1509056), (10640, 1494164), (11096, 1432760), (11305, 1406272), (11438, 1389920), (11680, 1361122), (11696, 1359260), (12040, 1320424), (12410, 1281056), (12556, 1266160), (12920, 1230488), (13072, 1216180), (13328, 1192820), (13760, 1155371), (13870, 1146208), (13889, 1144640), (14308, 1111120), (14620, 1087408), (14896, 1067260), (15680, 1013897), (15695, 1012928), (15827, 1004480), (16340, 972944), (16352, 972230), (16660, 954256), (16856, 943160), (17374, 915040), (17885, 888896), (18088, 878920), (18620, 853808), (19040, 834974), (19264, 825265), (19418, 818720), (19856, 800660), (20440, 777784), (20468, 776720), (20672, 769055), (21070, 754528), (21280, 747082), (21973, 723520), (22192, 716380), (22610, 703136), (22876, 694960), (23360, 680561), (23392, 679630), (23579, 674240), (24080, 660212), (24820, 640528), (25112, 633080), (25585, 621376), (25840, 615244), (26144, 608090), (26656, 596410), (27740, 573104), (27778, 572320), (28595, 555968), (28616, 555560), (29240, 543704), (29792, 533630), (31390, 506464), (31654, 502240), (32680, 486472), (32704, 486115), (33320, 477128), (33712, 471580), (34748, 457520), (35770, 444448), (35819, 443840), (36176, 439460), (37240, 426904), (38080, 417487), (38836, 409360), (39712, 400330), (40033, 397120), (40880, 388892), (40936, 388360), (42140, 377264), (42560, 373541), (43435, 366016), (43946, 361760), (44384, 358190), (45220, 351568), (45752, 347480), (46784, 339815), (47158, 337120), (48160, 330106), (48545, 327488), (49640, 320264), (50224, 316540), (51170, 310688), (51680, 307622), (52288, 304045), (53312, 298205), (53363, 297920), (55480, 286552), (55556, 286160), (57190, 277984), (57232, 277780), (58480, 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