12781856640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 512

約数和(自身を含む): 50486768640

約数和(自身を除く): 37704912000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 43, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 86, 96, 102, 105, 112, 119, 120, 128, 129, 136, 140, 160, 168, 170, 172, 192, 204, 210, 215, 224, 238, 240, 255, 258, 272, 280, 301, 320, 336, 340, 344, 357, 384, 408, 420, 430, 448, 476, 480, 510, 516, 544, 560, 595, 602, 640, 645, 672, 680, 688, 714, 731, 816, 840, 860, 896, 903, 952, 960, 1020, 1032, 1088, 1120, 1190, 1204, 1290, 1301, 1344, 1360, 1376, 1428, 1462, 1505, 1632, 1680, 1720, 1785, 1806, 1904, 1920, 2040, 2064, 2176, 2193, 2240, 2380, 2408, 2580, 2602, 2688, 2720, 2752, 2856, 2924, 3010, 3264, 3360, 3440, 3570, 3612, 3655, 3808, 3903, 4080, 4128, 4386, 4480, 4515, 4760, 4816, 5117, 5160, 5204, 5440, 5504, 5712, 5848, 6020, 6505, 6528, 6720, 6880, 7140, 7224, 7310, 7616, 7806, 8160, 8256, 8772, 9030, 9107, 9520, 9632, 10234, 10320, 10408, 10880, 10965, 11424, 11696, 12040, 13010, 13440, 13760, 14280, 14448, 14620, 15232, 15351, 15612, 16320, 16512, 17544, 18060, 18214, 19040, 19264, 19515, 20468, 20640, 20816, 21930, 22117, 22848, 23392, 24080, 25585, 26020, 27321, 27520, 28560, 28896, 29240, 30702, 31224, 32640, 35088, 36120, 36428, 38080, 38528, 39030, 40936, 41280, 41632, 43860, 44234, 45535, 45696, 46784, 48160, 51170, 52040, 54642, 55943, 57120, 57792, 58480, 61404, 62448, 66351, 70176, 72240, 72856, 76160, 76755, 78060, 81872, 82560, 83264, 87720, 88468, 91070, 93568, 96320, 102340, 104080, 109284, 110585, 111886, 114240, 115584, 116960, 122808, 124896, 132702, 136605, 140352, 144480, 145712, 153510, 154819, 156120, 163744, 166528, 167829, 175440, 176936, 182140, 192640, 204680, 208160, 218568, 221170, 223772, 228480, 233920, 245616, 249792, 265404, 273210, 279715, 280704, 288960, 291424, 307020, 309638, 312240, 327488, 331755, 335658, 350880, 353872, 364280, 391601, 409360, 416320, 437136, 442340, 447544, 464457, 467840, 491232, 499584, 530808, 546420, 559430, 577920, 582848, 614040, 619276, 624480, 654976, 663510, 671316, 701760, 707744, 728560, 774095, 783202, 818720, 832640, 839145, 874272, 884680, 895088, 928914, 951031, 982464, 1061616, 1092840, 1118860, 1165696, 1174803, 1228080, 1238552, 1248960, 1327020, 1342632, 1403520, 1415488, 1457120, 1548190, 1566404, 1637440, 1678290, 1748544, 1769360, 1790176, 1857828, 1902062, 1958005, 1964928, 2123232, 2185680, 2237720, 2322285, 2349606, 2456160, 2477104, 2497920, 2654040, 2685264, 2830976, 2853093, 2914240, 3096380, 3132808, 3274880, 3356580, 3497088, 3538720, 3580352, 3715656, 3804124, 3916010, 4246464, 4371360, 4475440, 4644570, 4699212, 4755155, 4912320, 4954208, 5308080, 5370528, 5706186, 5828480, 5874015, 6192760, 6265616, 6657217, 6713160, 7077440, 7160704, 7431312, 7608248, 7832020, 8492928, 8742720, 8950880, 9289140, 9398424, 9510310, 9824640, 9908416, 10616160, 10741056, 11412372, 11748030, 12385520, 12531232, 13314434, 13426320, 14154880, 14265465, 14862624, 15216496, 15664040, 17485440, 17901760, 18578280, 18796848, 19020620, 19816832, 19971651, 21232320, 21482112, 22824744, 23496060, 24771040, 25062464, 26628868, 26852640, 28530930, 29725248, 30432992, 31328080, 33286085, 35803520, 37156560, 37593696, 38041240, 39943302, 42464640, 45649488, 46992120, 49542080, 50124928, 53257736, 53705280, 57061860, 59450496, 60865984, 62656160, 66572170, 74313120, 75187392, 76082480, 79886604, 91298976, 93984240, 99084160, 99858255, 106515472, 107410560, 114123720, 121731968, 125312320, 133144340, 148626240, 150374784, 152164960, 159773208, 182597952, 187968480, 199716510, 213030944, 228247440, 250624640, 266288680, 297252480, 304329920, 319546416, 365195904, 375936960, 399433020, 426061888, 456494880, 532577360, 608659840, 639092832, 751873920, 798866040, 852123776, 912989760, 1065154720, 1278185664, 1597732080, 1825979520, 2130309440, 2556371328, 3195464160, 4260618880, 6390928320, 12781856640]

約数ペア:

[(1, 12781856640), (2, 6390928320), (3, 4260618880), (4, 3195464160), (5, 2556371328), (6, 2130309440), (7, 1825979520), (8, 1597732080), (10, 1278185664), (12, 1065154720), (14, 912989760), (15, 852123776), (16, 798866040), (17, 751873920), (20, 639092832), (21, 608659840), (24, 532577360), (28, 456494880), (30, 426061888), (32, 399433020), (34, 375936960), (35, 365195904), (40, 319546416), (42, 304329920), (43, 297252480), (48, 266288680), (51, 250624640), (56, 228247440), (60, 213030944), (64, 199716510), (68, 187968480), (70, 182597952), (80, 159773208), (84, 152164960), (85, 150374784), (86, 148626240), (96, 133144340), (102, 125312320), (105, 121731968), (112, 114123720), (119, 107410560), (120, 106515472), (128, 99858255), (129, 99084160), (136, 93984240), (140, 91298976), (160, 79886604), (168, 76082480), (170, 75187392), (172, 74313120), (192, 66572170), (204, 62656160), (210, 60865984), (215, 59450496), (224, 57061860), (238, 53705280), (240, 53257736), (255, 50124928), (258, 49542080), (272, 46992120), (280, 45649488), (301, 42464640), (320, 39943302), (336, 38041240), (340, 37593696), (344, 37156560), (357, 35803520), (384, 33286085), (408, 31328080), (420, 30432992), (430, 29725248), (448, 28530930), (476, 26852640), (480, 26628868), (510, 25062464), (516, 24771040), (544, 23496060), (560, 22824744), (595, 21482112), (602, 21232320), (640, 19971651), (645, 19816832), (672, 19020620), (680, 18796848), (688, 18578280), (714, 17901760), (731, 17485440), (816, 15664040), (840, 15216496), (860, 14862624), (896, 14265465), (903, 14154880), (952, 13426320), (960, 13314434), (1020, 12531232), (1032, 12385520), (1088, 11748030), (1120, 11412372), (1190, 10741056), (1204, 10616160), (1290, 9908416), (1301, 9824640), (1344, 9510310), (1360, 9398424), (1376, 9289140), (1428, 8950880), (1462, 8742720), (1505, 8492928), (1632, 7832020), (1680, 7608248), (1720, 7431312), (1785, 7160704), (1806, 7077440), (1904, 6713160), (1920, 6657217), (2040, 6265616), (2064, 6192760), (2176, 5874015), (2193, 5828480), (2240, 5706186), (2380, 5370528), (2408, 5308080), (2580, 4954208), (2602, 4912320), (2688, 4755155), (2720, 4699212), (2752, 4644570), (2856, 4475440), (2924, 4371360), (3010, 4246464), (3264, 3916010), (3360, 3804124), (3440, 3715656), (3570, 3580352), (3612, 3538720), (3655, 3497088), (3808, 3356580), (3903, 3274880), (4080, 3132808), (4128, 3096380), (4386, 2914240), (4480, 2853093), (4515, 2830976), (4760, 2685264), (4816, 2654040), (5117, 2497920), (5160, 2477104), (5204, 2456160), (5440, 2349606), (5504, 2322285), (5712, 2237720), (5848, 2185680), (6020, 2123232), (6505, 1964928), (6528, 1958005), (6720, 1902062), (6880, 1857828), (7140, 1790176), (7224, 1769360), (7310, 1748544), (7616, 1678290), (7806, 1637440), (8160, 1566404), (8256, 1548190), (8772, 1457120), (9030, 1415488), (9107, 1403520), (9520, 1342632), (9632, 1327020), (10234, 1248960), (10320, 1238552), (10408, 1228080), (10880, 1174803), (10965, 1165696), (11424, 1118860), (11696, 1092840), (12040, 1061616), (13010, 982464), (13440, 951031), (13760, 928914), (14280, 895088), (14448, 884680), (14620, 874272), (15232, 839145), (15351, 832640), (15612, 818720), (16320, 783202), (16512, 774095), (17544, 728560), (18060, 707744), (18214, 701760), (19040, 671316), (19264, 663510), (19515, 654976), (20468, 624480), (20640, 619276), (20816, 614040), (21930, 582848), (22117, 577920), (22848, 559430), (23392, 546420), (24080, 530808), (25585, 499584), (26020, 491232), (27321, 467840), (27520, 464457), (28560, 447544), (28896, 442340), (29240, 437136), (30702, 416320), (31224, 409360), (32640, 391601), (35088, 364280), (36120, 353872), (36428, 350880), (38080, 335658), (38528, 331755), (39030, 327488), (40936, 312240), (41280, 309638), (41632, 307020), (43860, 291424), (44234, 288960), (45535, 280704), (45696, 279715), (46784, 273210), (48160, 265404), (51170, 249792), (52040, 245616), (54642, 233920), (55943, 228480), (57120, 223772), (57792, 221170), (58480, 218568), (61404, 208160), (62448, 204680), (66351, 192640), (70176, 182140), (72240, 176936), (72856, 175440), (76160, 167829), (76755, 166528), (78060, 163744), (81872, 156120), (82560, 154819), (83264, 153510), (87720, 145712), (88468, 144480), (91070, 140352), (93568, 136605), (96320, 132702), (102340, 124896), (104080, 122808), (109284, 116960), (110585, 115584), (111886, 114240)]