17739842720

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6522001}}^1$

素因数の和:6522033

約数の個数: 48

約数和(自身を含む): 44375701608

約数和(自身を除く): 26635858888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 6522001, 13044002, 26088004, 32610005, 52176008, 65220010, 104352016, 110874017, 130440020, 208704032, 221748034, 260880040, 443496068, 521760080, 554370085, 886992136, 1043520160, 1108740170, 1773984272, 2217480340, 3547968544, 4434960680, 8869921360, 17739842720]

約数ペア:

[(1, 17739842720), (2, 8869921360), (4, 4434960680), (5, 3547968544), (8, 2217480340), (10, 1773984272), (16, 1108740170), (17, 1043520160), (20, 886992136), (32, 554370085), (34, 521760080), (40, 443496068), (68, 260880040), (80, 221748034), (85, 208704032), (136, 130440020), (160, 110874017), (170, 104352016), (272, 65220010), (340, 52176008), (544, 32610005), (680, 26088004), (1360, 13044002), (2720, 6522001)]