1555148799520

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2803}}^1\times {\mathrm{12253}}^1$

素因数の和:15354

約数の個数: 96

約数和(自身を含む): 3688637908032

約数和(自身を除く): 2133489108512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2803, 2830, 4528, 5606, 5660, 9056, 11212, 11320, 12253, 14015, 22424, 22640, 24506, 28030, 44848, 45280, 49012, 56060, 61265, 89696, 98024, 112120, 122530, 196048, 224240, 245060, 392096, 448480, 490120, 793249, 980240, 1586498, 1960480, 3172996, 3467599, 3966245, 6345992, 6935198, 7932490, 12691984, 13870396, 15864980, 17337995, 25383968, 27740792, 31729960, 34345159, 34675990, 55481584, 63459920, 68690318, 69351980, 110963168, 126919840, 137380636, 138703960, 171725795, 274761272, 277407920, 343451590, 549522544, 554815840, 686903180, 1099045088, 1373806360, 2747612720, 5495225440, 9719679997, 19439359994, 38878719988, 48598399985, 77757439976, 97196799970, 155514879952, 194393599940, 311029759904, 388787199880, 777574399760, 1555148799520]

約数ペア:

[(1, 1555148799520), (2, 777574399760), (4, 388787199880), (5, 311029759904), (8, 194393599940), (10, 155514879952), (16, 97196799970), (20, 77757439976), (32, 48598399985), (40, 38878719988), (80, 19439359994), (160, 9719679997), (283, 5495225440), (566, 2747612720), (1132, 1373806360), (1415, 1099045088), (2264, 686903180), (2803, 554815840), (2830, 549522544), (4528, 343451590), (5606, 277407920), (5660, 274761272), (9056, 171725795), (11212, 138703960), (11320, 137380636), (12253, 126919840), (14015, 110963168), (22424, 69351980), (22640, 68690318), (24506, 63459920), (28030, 55481584), (44848, 34675990), (45280, 34345159), (49012, 31729960), (56060, 27740792), (61265, 25383968), (89696, 17337995), (98024, 15864980), (112120, 13870396), (122530, 12691984), (196048, 7932490), (224240, 6935198), (245060, 6345992), (392096, 3966245), (448480, 3467599), (490120, 3172996), (793249, 1960480), (980240, 1586498)]