4189331320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{146891}}^1$

素因数の和:146956

約数の個数: 64

約数和(自身を含む): 10153175040

約数和(自身を除く): 5963843720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 146891, 293782, 587564, 734455, 1175128, 1468910, 2937820, 3378493, 4553621, 5875640, 6756986, 9107242, 13513972, 16892465, 18214484, 22768105, 27027944, 33784930, 36428968, 45536210, 67569860, 91072420, 104733283, 135139720, 182144840, 209466566, 418933132, 523666415, 837866264, 1047332830, 2094665660, 4189331320]

約数ペア:

[(1, 4189331320), (2, 2094665660), (4, 1047332830), (5, 837866264), (8, 523666415), (10, 418933132), (20, 209466566), (23, 182144840), (31, 135139720), (40, 104733283), (46, 91072420), (62, 67569860), (92, 45536210), (115, 36428968), (124, 33784930), (155, 27027944), (184, 22768105), (230, 18214484), (248, 16892465), (310, 13513972), (460, 9107242), (620, 6756986), (713, 5875640), (920, 4553621), (1240, 3378493), (1426, 2937820), (2852, 1468910), (3565, 1175128), (5704, 734455), (7130, 587564), (14260, 293782), (28520, 146891)]