15694203520

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1266

約数の個数: 128

約数和(自身を含む): 38177049600

約数和(自身を除く): 22482846080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 569, 607, 640, 710, 1136, 1138, 1214, 1420, 2272, 2276, 2428, 2840, 2845, 3035, 4544, 4552, 4856, 5680, 5690, 6070, 9088, 9104, 9712, 11360, 11380, 12140, 18208, 19424, 22720, 22760, 24280, 36416, 38848, 40399, 43097, 45440, 45520, 48560, 72832, 77696, 80798, 86194, 91040, 97120, 161596, 172388, 182080, 194240, 201995, 215485, 323192, 344776, 345383, 364160, 388480, 403990, 430970, 646384, 689552, 690766, 807980, 861940, 1292768, 1379104, 1381532, 1615960, 1723880, 1726915, 2585536, 2758208, 2763064, 3231920, 3447760, 3453830, 5171072, 5516416, 5526128, 6463840, 6895520, 6907660, 11052256, 12927680, 13791040, 13815320, 22104512, 24522193, 25855360, 27582080, 27630640, 44209024, 49044386, 55261280, 98088772, 110522560, 122610965, 196177544, 221045120, 245221930, 392355088, 490443860, 784710176, 980887720, 1569420352, 1961775440, 3138840704, 3923550880, 7847101760, 15694203520]

約数ペア:

[(1, 15694203520), (2, 7847101760), (4, 3923550880), (5, 3138840704), (8, 1961775440), (10, 1569420352), (16, 980887720), (20, 784710176), (32, 490443860), (40, 392355088), (64, 245221930), (71, 221045120), (80, 196177544), (128, 122610965), (142, 110522560), (160, 98088772), (284, 55261280), (320, 49044386), (355, 44209024), (568, 27630640), (569, 27582080), (607, 25855360), (640, 24522193), (710, 22104512), (1136, 13815320), (1138, 13791040), (1214, 12927680), (1420, 11052256), (2272, 6907660), (2276, 6895520), (2428, 6463840), (2840, 5526128), (2845, 5516416), (3035, 5171072), (4544, 3453830), (4552, 3447760), (4856, 3231920), (5680, 2763064), (5690, 2758208), (6070, 2585536), (9088, 1726915), (9104, 1723880), (9712, 1615960), (11360, 1381532), (11380, 1379104), (12140, 1292768), (18208, 861940), (19424, 807980), (22720, 690766), (22760, 689552), (24280, 646384), (36416, 430970), (38848, 403990), (40399, 388480), (43097, 364160), (45440, 345383), (45520, 344776), (48560, 323192), (72832, 215485), (77696, 201995), (80798, 194240), (86194, 182080), (91040, 172388), (97120, 161596)]