1720498074840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{34469}}^1$

素因数の和:35011

約数の個数: 256

約数和(自身を含む): 5800060080000

約数和(自身を除く): 4079562005160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 409, 452, 540, 565, 678, 818, 904, 1017, 1080, 1130, 1227, 1356, 1636, 1695, 2034, 2045, 2260, 2454, 2712, 3051, 3272, 3390, 3681, 4068, 4090, 4520, 4908, 5085, 6102, 6135, 6780, 7362, 8136, 8180, 9816, 10170, 11043, 12204, 12270, 13560, 14724, 15255, 16360, 18405, 20340, 22086, 24408, 24540, 29448, 30510, 34469, 36810, 40680, 44172, 46217, 49080, 55215, 61020, 68938, 73620, 88344, 92434, 103407, 110430, 122040, 137876, 138651, 147240, 172345, 184868, 206814, 220860, 231085, 275752, 277302, 310221, 344690, 369736, 413628, 415953, 441720, 462170, 517035, 554604, 620442, 689380, 693255, 827256, 831906, 924340, 930663, 1034070, 1109208, 1240884, 1247859, 1378760, 1386510, 1551105, 1663812, 1848680, 1861326, 2068140, 2079765, 2481768, 2495718, 2773020, 3102210, 3327624, 3722652, 3894997, 4136280, 4159530, 4653315, 4991436, 5546040, 6204420, 6239295, 7445304, 7789994, 8319060, 9306630, 9982872, 11684991, 12408840, 12478590, 14097821, 15579988, 16638120, 18613260, 19474985, 23369982, 24957180, 28195642, 31159976, 35054973, 37226520, 38949970, 42293463, 46739964, 49914360, 56391284, 58424955, 70109946, 70489105, 77899940, 84586926, 93479928, 105164919, 112782568, 116849910, 126880389, 140219892, 140978210, 155799880, 169173852, 175274865, 210329838, 211467315, 233699820, 253760778, 280439784, 281956420, 338347704, 350549730, 380641167, 420659676, 422934630, 467399640, 507521556, 525824595, 563912840, 634401945, 701099460, 761282334, 841319352, 845869260, 1015043112, 1051649190, 1268803890, 1402198920, 1522564668, 1593053773, 1691738520, 1903205835, 2103298380, 2537607780, 3045129336, 3186107546, 3806411670, 4206596760, 4779161319, 5075215560, 6372215092, 7612823340, 7965268865, 9558322638, 12744430184, 14337483957, 15225646680, 15930537730, 19116645276, 23895806595, 28674967914, 31861075460, 38233290552, 43012451871, 47791613190, 57349935828, 63722150920, 71687419785, 86024903742, 95583226380, 114699871656, 143374839570, 172049807484, 191166452760, 215062259355, 286749679140, 344099614968, 430124518710, 573499358280, 860249037420, 1720498074840]

約数ペア:

[(1, 1720498074840), (2, 860249037420), (3, 573499358280), (4, 430124518710), (5, 344099614968), (6, 286749679140), (8, 215062259355), (9, 191166452760), (10, 172049807484), (12, 143374839570), (15, 114699871656), (18, 95583226380), (20, 86024903742), (24, 71687419785), (27, 63722150920), (30, 57349935828), (36, 47791613190), (40, 43012451871), (45, 38233290552), (54, 31861075460), (60, 28674967914), (72, 23895806595), (90, 19116645276), (108, 15930537730), (113, 15225646680), (120, 14337483957), (135, 12744430184), (180, 9558322638), (216, 7965268865), (226, 7612823340), (270, 6372215092), (339, 5075215560), (360, 4779161319), (409, 4206596760), (452, 3806411670), (540, 3186107546), (565, 3045129336), (678, 2537607780), (818, 2103298380), (904, 1903205835), (1017, 1691738520), (1080, 1593053773), (1130, 1522564668), (1227, 1402198920), (1356, 1268803890), (1636, 1051649190), (1695, 1015043112), (2034, 845869260), (2045, 841319352), (2260, 761282334), (2454, 701099460), (2712, 634401945), (3051, 563912840), (3272, 525824595), (3390, 507521556), (3681, 467399640), (4068, 422934630), (4090, 420659676), (4520, 380641167), (4908, 350549730), (5085, 338347704), (6102, 281956420), (6135, 280439784), (6780, 253760778), (7362, 233699820), (8136, 211467315), (8180, 210329838), (9816, 175274865), (10170, 169173852), (11043, 155799880), (12204, 140978210), (12270, 140219892), (13560, 126880389), (14724, 116849910), (15255, 112782568), (16360, 105164919), (18405, 93479928), (20340, 84586926), (22086, 77899940), (24408, 70489105), (24540, 70109946), (29448, 58424955), (30510, 56391284), (34469, 49914360), (36810, 46739964), (40680, 42293463), (44172, 38949970), (46217, 37226520), (49080, 35054973), (55215, 31159976), (61020, 28195642), (68938, 24957180), (73620, 23369982), (88344, 19474985), (92434, 18613260), (103407, 16638120), (110430, 15579988), (122040, 14097821), (137876, 12478590), (138651, 12408840), (147240, 11684991), (172345, 9982872), (184868, 9306630), (206814, 8319060), (220860, 7789994), (231085, 7445304), (275752, 6239295), (277302, 6204420), (310221, 5546040), (344690, 4991436), (369736, 4653315), (413628, 4159530), (415953, 4136280), (441720, 3894997), (462170, 3722652), (517035, 3327624), (554604, 3102210), (620442, 2773020), (689380, 2495718), (693255, 2481768), (827256, 2079765), (831906, 2068140), (924340, 1861326), (930663, 1848680), (1034070, 1663812), (1109208, 1551105), (1240884, 1386510), (1247859, 1378760)]