17067320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 42832800

約数和(自身を除く): 25765480

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1321, 1615, 2584, 2642, 3230, 5284, 6460, 6605, 10568, 12920, 13210, 22457, 25099, 26420, 44914, 50198, 52840, 89828, 100396, 112285, 125495, 179656, 200792, 224570, 250990, 426683, 449140, 501980, 853366, 898280, 1003960, 1706732, 2133415, 3413464, 4266830, 8533660, 17067320]

約数ペア:

[(1, 17067320), (2, 8533660), (4, 4266830), (5, 3413464), (8, 2133415), (10, 1706732), (17, 1003960), (19, 898280), (20, 853366), (34, 501980), (38, 449140), (40, 426683), (68, 250990), (76, 224570), (85, 200792), (95, 179656), (136, 125495), (152, 112285), (170, 100396), (190, 89828), (323, 52840), (340, 50198), (380, 44914), (646, 26420), (680, 25099), (760, 22457), (1292, 13210), (1321, 12920), (1615, 10568), (2584, 6605), (2642, 6460), (3230, 5284)]