15665903660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{2003}}^1$

素因数の和:2583

約数の個数: 96

約数和(自身を含む): 36473697792

約数和(自身を除く): 20807794132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 487, 730, 803, 974, 1460, 1606, 1948, 2003, 2435, 3212, 4006, 4015, 4870, 5357, 8012, 8030, 9740, 10015, 10714, 16060, 20030, 21428, 22033, 26785, 35551, 40060, 44066, 53570, 71102, 88132, 107140, 110165, 142204, 146219, 177755, 220330, 292438, 355510, 391061, 440660, 584876, 711020, 731095, 782122, 975461, 1462190, 1564244, 1608409, 1950922, 1955305, 2924380, 3216818, 3901844, 3910610, 4877305, 6433636, 7821220, 8042045, 9754610, 10730071, 16084090, 19509220, 21460142, 32168180, 42920284, 53650355, 71208653, 107300710, 142417306, 214601420, 284834612, 356043265, 712086530, 783295183, 1424173060, 1566590366, 3133180732, 3916475915, 7832951830, 15665903660]

約数ペア:

[(1, 15665903660), (2, 7832951830), (4, 3916475915), (5, 3133180732), (10, 1566590366), (11, 1424173060), (20, 783295183), (22, 712086530), (44, 356043265), (55, 284834612), (73, 214601420), (110, 142417306), (146, 107300710), (220, 71208653), (292, 53650355), (365, 42920284), (487, 32168180), (730, 21460142), (803, 19509220), (974, 16084090), (1460, 10730071), (1606, 9754610), (1948, 8042045), (2003, 7821220), (2435, 6433636), (3212, 4877305), (4006, 3910610), (4015, 3901844), (4870, 3216818), (5357, 2924380), (8012, 1955305), (8030, 1950922), (9740, 1608409), (10015, 1564244), (10714, 1462190), (16060, 975461), (20030, 782122), (21428, 731095), (22033, 711020), (26785, 584876), (35551, 440660), (40060, 391061), (44066, 355510), (53570, 292438), (71102, 220330), (88132, 177755), (107140, 146219), (110165, 142204)]