19317115921680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{112601}}^1\times {\mathrm{79423}}^1$

素因数の和:192046

約数の個数: 160

約数和(自身を含む): 66538161285120

約数和(自身を除く): 47221045363440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 79423, 112601, 158846, 225202, 238269, 317692, 337803, 397115, 450404, 476538, 563005, 635384, 675606, 714807, 794230, 900808, 953076, 1013409, 1126010, 1191345, 1270768, 1351212, 1429614, 1588460, 1689015, 1801616, 1906152, 2026818, 2144421, 2252020, 2382690, 2702424, 2859228, 3040227, 3176920, 3378030, 3574035, 3812304, 4053636, 4288842, 4504040, 4765380, 5067045, 5404848, 5718456, 6080454, 6353840, 6756060, 7148070, 8107272, 8577684, 9008080, 9530760, 10134090, 10722105, 11436912, 12160908, 13512120, 14296140, 15201135, 16214544, 17155368, 19061520, 20268180, 21444210, 24321816, 27024240, 28592280, 30402270, 34310736, 40536360, 42888420, 48643632, 57184560, 60804540, 81072720, 85776840, 121609080, 171553680, 243218160, 8943109223, 17886218446, 26829327669, 35772436892, 44715546115, 53658655338, 71544873784, 80487983007, 89431092230, 107317310676, 134146638345, 143089747568, 160975966014, 178862184460, 214634621352, 241463949021, 268293276690, 321951932028, 357724368920, 402439915035, 429269242704, 482927898042, 536586553380, 643903864056, 715448737840, 804879830070, 965855796084, 1073173106760, 1207319745105, 1287807728112, 1609759660140, 1931711592168, 2146346213520, 2414639490210, 3219519320280, 3863423184336, 4829278980420, 6439038640560, 9658557960840, 19317115921680]

約数ペア:

[(1, 19317115921680), (2, 9658557960840), (3, 6439038640560), (4, 4829278980420), (5, 3863423184336), (6, 3219519320280), (8, 2414639490210), (9, 2146346213520), (10, 1931711592168), (12, 1609759660140), (15, 1287807728112), (16, 1207319745105), (18, 1073173106760), (20, 965855796084), (24, 804879830070), (27, 715448737840), (30, 643903864056), (36, 536586553380), (40, 482927898042), (45, 429269242704), (48, 402439915035), (54, 357724368920), (60, 321951932028), (72, 268293276690), (80, 241463949021), (90, 214634621352), (108, 178862184460), (120, 160975966014), (135, 143089747568), (144, 134146638345), (180, 107317310676), (216, 89431092230), (240, 80487983007), (270, 71544873784), (360, 53658655338), (432, 44715546115), (540, 35772436892), (720, 26829327669), (1080, 17886218446), (2160, 8943109223), (79423, 243218160), (112601, 171553680), (158846, 121609080), (225202, 85776840), (238269, 81072720), (317692, 60804540), (337803, 57184560), (397115, 48643632), (450404, 42888420), (476538, 40536360), (563005, 34310736), (635384, 30402270), (675606, 28592280), (714807, 27024240), (794230, 24321816), (900808, 21444210), (953076, 20268180), (1013409, 19061520), (1126010, 17155368), (1191345, 16214544), (1270768, 15201135), (1351212, 14296140), (1429614, 13512120), (1588460, 12160908), (1689015, 11436912), (1801616, 10722105), (1906152, 10134090), (2026818, 9530760), (2144421, 9008080), (2252020, 8577684), (2382690, 8107272), (2702424, 7148070), (2859228, 6756060), (3040227, 6353840), (3176920, 6080454), (3378030, 5718456), (3574035, 5404848), (3812304, 5067045), (4053636, 4765380), (4288842, 4504040)]