800935087160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4438789}}^1$

素因数の和:4439160

約数の個数: 64

約数和(自身を含む): 1946320639200

約数和(自身を除く): 1145385552040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 347, 520, 694, 1388, 1735, 2776, 3470, 4511, 6940, 9022, 13880, 18044, 22555, 36088, 45110, 90220, 180440, 4438789, 8877578, 17755156, 22193945, 35510312, 44387890, 57704257, 88775780, 115408514, 177551560, 230817028, 288521285, 461634056, 577042570, 1154085140, 1540259783, 2308170280, 3080519566, 6161039132, 7701298915, 12322078264, 15402597830, 20023377179, 30805195660, 40046754358, 61610391320, 80093508716, 100116885895, 160187017432, 200233771790, 400467543580, 800935087160]

約数ペア:

[(1, 800935087160), (2, 400467543580), (4, 200233771790), (5, 160187017432), (8, 100116885895), (10, 80093508716), (13, 61610391320), (20, 40046754358), (26, 30805195660), (40, 20023377179), (52, 15402597830), (65, 12322078264), (104, 7701298915), (130, 6161039132), (260, 3080519566), (347, 2308170280), (520, 1540259783), (694, 1154085140), (1388, 577042570), (1735, 461634056), (2776, 288521285), (3470, 230817028), (4511, 177551560), (6940, 115408514), (9022, 88775780), (13880, 57704257), (18044, 44387890), (22555, 35510312), (36088, 22193945), (45110, 17755156), (90220, 8877578), (180440, 4438789)]