15671995360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2098

約数の個数: 288

約数和(自身を含む): 46399741920

約数和(自身を除く): 30727746560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 59, 68, 70, 80, 85, 98, 112, 118, 119, 136, 140, 160, 170, 196, 224, 236, 238, 245, 272, 280, 295, 340, 392, 413, 472, 476, 490, 544, 560, 590, 595, 680, 784, 826, 833, 944, 952, 980, 1003, 1120, 1180, 1190, 1360, 1568, 1652, 1666, 1888, 1904, 1960, 1993, 2006, 2065, 2360, 2380, 2720, 2891, 3304, 3332, 3808, 3920, 3986, 4012, 4130, 4165, 4720, 4760, 5015, 5782, 6608, 6664, 7021, 7840, 7972, 8024, 8260, 8330, 9440, 9520, 9965, 10030, 11564, 13216, 13328, 13951, 14042, 14455, 15944, 16048, 16520, 16660, 19040, 19930, 20060, 23128, 26656, 27902, 28084, 28910, 31888, 32096, 33040, 33320, 33881, 35105, 39860, 40120, 46256, 49147, 55804, 56168, 57820, 63776, 66080, 66640, 67762, 69755, 70210, 79720, 80240, 92512, 97657, 98294, 111608, 112336, 115640, 117587, 133280, 135524, 139510, 140420, 159440, 160480, 169405, 195314, 196588, 223216, 224672, 231280, 235174, 237167, 245735, 271048, 279020, 280840, 318880, 338810, 390628, 393176, 446432, 462560, 470348, 474334, 488285, 491470, 542096, 558040, 561680, 587935, 677620, 781256, 786352, 823109, 940696, 948668, 976570, 982940, 1084192, 1116080, 1123360, 1175870, 1185835, 1355240, 1562512, 1572704, 1646218, 1660169, 1881392, 1897336, 1953140, 1965880, 1998979, 2232160, 2351740, 2371670, 2710480, 3125024, 3292436, 3320338, 3762784, 3794672, 3906280, 3931760, 3997958, 4115545, 4703480, 4743340, 5420960, 5761763, 6584872, 6640676, 7589344, 7812560, 7863520, 7995916, 8231090, 8300845, 9406960, 9486680, 9994895, 11523526, 13169744, 13281352, 13992853, 15625120, 15991832, 16462180, 16601690, 18813920, 18973360, 19989790, 23047052, 26339488, 26562704, 27985706, 28808815, 31983664, 32924360, 33203380, 37946720, 39979580, 46094104, 53125408, 55971412, 57617630, 63967328, 65848720, 66406760, 69964265, 79959160, 92188208, 97949971, 111942824, 115235260, 131697440, 132813520, 139928530, 159918320, 184376416, 195899942, 223885648, 230470520, 265627040, 279857060, 319836640, 391799884, 447771296, 460941040, 489749855, 559714120, 783599768, 921882080, 979499710, 1119428240, 1567199536, 1958999420, 2238856480, 3134399072, 3917998840, 7835997680, 15671995360]

約数ペア:

[(1, 15671995360), (2, 7835997680), (4, 3917998840), (5, 3134399072), (7, 2238856480), (8, 1958999420), (10, 1567199536), (14, 1119428240), (16, 979499710), (17, 921882080), (20, 783599768), (28, 559714120), (32, 489749855), (34, 460941040), (35, 447771296), (40, 391799884), (49, 319836640), (56, 279857060), (59, 265627040), (68, 230470520), (70, 223885648), (80, 195899942), (85, 184376416), (98, 159918320), (112, 139928530), (118, 132813520), (119, 131697440), (136, 115235260), (140, 111942824), (160, 97949971), (170, 92188208), (196, 79959160), (224, 69964265), (236, 66406760), (238, 65848720), (245, 63967328), (272, 57617630), (280, 55971412), (295, 53125408), (340, 46094104), (392, 39979580), (413, 37946720), (472, 33203380), (476, 32924360), (490, 31983664), (544, 28808815), (560, 27985706), (590, 26562704), (595, 26339488), (680, 23047052), (784, 19989790), (826, 18973360), (833, 18813920), (944, 16601690), (952, 16462180), (980, 15991832), (1003, 15625120), (1120, 13992853), (1180, 13281352), (1190, 13169744), (1360, 11523526), (1568, 9994895), (1652, 9486680), (1666, 9406960), (1888, 8300845), (1904, 8231090), (1960, 7995916), (1993, 7863520), (2006, 7812560), (2065, 7589344), (2360, 6640676), (2380, 6584872), (2720, 5761763), (2891, 5420960), (3304, 4743340), (3332, 4703480), (3808, 4115545), (3920, 3997958), (3986, 3931760), (4012, 3906280), (4130, 3794672), (4165, 3762784), (4720, 3320338), (4760, 3292436), (5015, 3125024), (5782, 2710480), (6608, 2371670), (6664, 2351740), (7021, 2232160), (7840, 1998979), (7972, 1965880), (8024, 1953140), (8260, 1897336), (8330, 1881392), (9440, 1660169), (9520, 1646218), (9965, 1572704), (10030, 1562512), (11564, 1355240), (13216, 1185835), (13328, 1175870), (13951, 1123360), (14042, 1116080), (14455, 1084192), (15944, 982940), (16048, 976570), (16520, 948668), (16660, 940696), (19040, 823109), (19930, 786352), (20060, 781256), (23128, 677620), (26656, 587935), (27902, 561680), (28084, 558040), (28910, 542096), (31888, 491470), (32096, 488285), (33040, 474334), (33320, 470348), (33881, 462560), (35105, 446432), (39860, 393176), (40120, 390628), (46256, 338810), (49147, 318880), (55804, 280840), (56168, 279020), (57820, 271048), (63776, 245735), (66080, 237167), (66640, 235174), (67762, 231280), (69755, 224672), (70210, 223216), (79720, 196588), (80240, 195314), (92512, 169405), (97657, 160480), (98294, 159440), (111608, 140420), (112336, 139510), (115640, 135524), (117587, 133280)]