2191049760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 384

約数和(自身を含む): 7759825920

約数和(自身を除く): 5568776160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 47, 48, 51, 58, 60, 68, 80, 85, 87, 94, 96, 102, 116, 120, 136, 141, 145, 160, 170, 174, 188, 197, 204, 232, 235, 240, 255, 272, 282, 290, 340, 348, 376, 394, 408, 435, 464, 470, 480, 493, 510, 544, 564, 580, 591, 680, 696, 705, 752, 788, 799, 816, 870, 928, 940, 985, 986, 1020, 1128, 1160, 1182, 1360, 1363, 1392, 1410, 1479, 1504, 1576, 1598, 1632, 1740, 1880, 1970, 1972, 2040, 2256, 2320, 2364, 2397, 2465, 2720, 2726, 2784, 2820, 2955, 2958, 3152, 3196, 3349, 3480, 3760, 3940, 3944, 3995, 4080, 4089, 4512, 4640, 4728, 4794, 4930, 5452, 5640, 5713, 5910, 5916, 6304, 6392, 6698, 6815, 6960, 7395, 7520, 7880, 7888, 7990, 8160, 8178, 9259, 9456, 9588, 9860, 10047, 10904, 11280, 11426, 11820, 11832, 11985, 12784, 13396, 13630, 13920, 14790, 15760, 15776, 15980, 16356, 16745, 17139, 18518, 18912, 19176, 19720, 20094, 20445, 21808, 22560, 22852, 23171, 23640, 23664, 23970, 25568, 26792, 27260, 27777, 28565, 29580, 31520, 31960, 32712, 33490, 34278, 37036, 38352, 39440, 40188, 40890, 43616, 45704, 46295, 46342, 47280, 47328, 47940, 50235, 53584, 54520, 55554, 57130, 59160, 63920, 65424, 66980, 68556, 69513, 74072, 76704, 78880, 80376, 81780, 85695, 91408, 92590, 92684, 94560, 95880, 97121, 100470, 107168, 109040, 111108, 114260, 115855, 118320, 127840, 130848, 133960, 137112, 138885, 139026, 148144, 157403, 160752, 163560, 171390, 182816, 185180, 185368, 191760, 194242, 200940, 218080, 222216, 228520, 231710, 236640, 267920, 268511, 274224, 277770, 278052, 291363, 296288, 314806, 321504, 327120, 342780, 347565, 370360, 370736, 383520, 388484, 401880, 444432, 457040, 463420, 472209, 485605, 535840, 537022, 548448, 555540, 556104, 582726, 629612, 654240, 685560, 695130, 740720, 741472, 776968, 787015, 803760, 805533, 888864, 914080, 926840, 944418, 971210, 1074044, 1111080, 1112208, 1165452, 1259224, 1342555, 1371120, 1390260, 1456815, 1481440, 1553936, 1574030, 1607520, 1611066, 1853680, 1888836, 1942420, 2148088, 2222160, 2224416, 2330904, 2361045, 2518448, 2685110, 2742240, 2780520, 2913630, 3107872, 3148060, 3222132, 3707360, 3777672, 3884840, 4027665, 4296176, 4444320, 4564687, 4661808, 4722090, 5036896, 5370220, 5561040, 5827260, 6296120, 6444264, 7555344, 7769680, 8055330, 8592352, 9129374, 9323616, 9444180, 10740440, 11122080, 11654520, 12592240, 12888528, 13694061, 15110688, 15539360, 16110660, 18258748, 18888360, 21480880, 22823435, 23309040, 25184480, 25777056, 27388122, 32221320, 36517496, 37776720, 42961760, 45646870, 46618080, 54776244, 64442640, 68470305, 73034992, 75553440, 91293740, 109552488, 128885280, 136940610, 146069984, 182587480, 219104976, 273881220, 365174960, 438209952, 547762440, 730349920, 1095524880, 2191049760]

約数ペア:

[(1, 2191049760), (2, 1095524880), (3, 730349920), (4, 547762440), (5, 438209952), (6, 365174960), (8, 273881220), (10, 219104976), (12, 182587480), (15, 146069984), (16, 136940610), (17, 128885280), (20, 109552488), (24, 91293740), (29, 75553440), (30, 73034992), (32, 68470305), (34, 64442640), (40, 54776244), (47, 46618080), (48, 45646870), (51, 42961760), (58, 37776720), (60, 36517496), (68, 32221320), (80, 27388122), (85, 25777056), (87, 25184480), (94, 23309040), (96, 22823435), (102, 21480880), (116, 18888360), (120, 18258748), (136, 16110660), (141, 15539360), (145, 15110688), (160, 13694061), (170, 12888528), (174, 12592240), (188, 11654520), (197, 11122080), (204, 10740440), (232, 9444180), (235, 9323616), (240, 9129374), (255, 8592352), (272, 8055330), (282, 7769680), (290, 7555344), (340, 6444264), (348, 6296120), (376, 5827260), (394, 5561040), (408, 5370220), (435, 5036896), (464, 4722090), (470, 4661808), (480, 4564687), (493, 4444320), (510, 4296176), (544, 4027665), (564, 3884840), (580, 3777672), (591, 3707360), (680, 3222132), (696, 3148060), (705, 3107872), (752, 2913630), (788, 2780520), (799, 2742240), (816, 2685110), (870, 2518448), (928, 2361045), (940, 2330904), (985, 2224416), (986, 2222160), (1020, 2148088), (1128, 1942420), (1160, 1888836), (1182, 1853680), (1360, 1611066), (1363, 1607520), (1392, 1574030), (1410, 1553936), (1479, 1481440), (1504, 1456815), (1576, 1390260), (1598, 1371120), (1632, 1342555), (1740, 1259224), (1880, 1165452), (1970, 1112208), (1972, 1111080), (2040, 1074044), (2256, 971210), (2320, 944418), (2364, 926840), (2397, 914080), (2465, 888864), (2720, 805533), (2726, 803760), (2784, 787015), (2820, 776968), (2955, 741472), (2958, 740720), (3152, 695130), (3196, 685560), (3349, 654240), (3480, 629612), (3760, 582726), (3940, 556104), (3944, 555540), (3995, 548448), (4080, 537022), (4089, 535840), (4512, 485605), (4640, 472209), (4728, 463420), (4794, 457040), (4930, 444432), (5452, 401880), (5640, 388484), (5713, 383520), (5910, 370736), (5916, 370360), (6304, 347565), (6392, 342780), (6698, 327120), (6815, 321504), (6960, 314806), (7395, 296288), (7520, 291363), (7880, 278052), (7888, 277770), (7990, 274224), (8160, 268511), (8178, 267920), (9259, 236640), (9456, 231710), (9588, 228520), (9860, 222216), (10047, 218080), (10904, 200940), (11280, 194242), (11426, 191760), (11820, 185368), (11832, 185180), (11985, 182816), (12784, 171390), (13396, 163560), (13630, 160752), (13920, 157403), (14790, 148144), (15760, 139026), (15776, 138885), (15980, 137112), (16356, 133960), (16745, 130848), (17139, 127840), (18518, 118320), (18912, 115855), (19176, 114260), (19720, 111108), (20094, 109040), (20445, 107168), (21808, 100470), (22560, 97121), (22852, 95880), (23171, 94560), (23640, 92684), (23664, 92590), (23970, 91408), (25568, 85695), (26792, 81780), (27260, 80376), (27777, 78880), (28565, 76704), (29580, 74072), (31520, 69513), (31960, 68556), (32712, 66980), (33490, 65424), (34278, 63920), (37036, 59160), (38352, 57130), (39440, 55554), (40188, 54520), (40890, 53584), (43616, 50235), (45704, 47940), (46295, 47328), (46342, 47280)]