966936360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619831}}^1$

素因数の和:619858

約数の個数: 64

約数和(自身を含む): 3123953280

約数和(自身を除く): 2157016920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 619831, 1239662, 1859493, 2479324, 3099155, 3718986, 4958648, 6198310, 7437972, 8057803, 9297465, 12396620, 14875944, 16115606, 18594930, 24173409, 24793240, 32231212, 37189860, 40289015, 48346818, 64462424, 74379720, 80578030, 96693636, 120867045, 161156060, 193387272, 241734090, 322312120, 483468180, 966936360]

約数ペア:

[(1, 966936360), (2, 483468180), (3, 322312120), (4, 241734090), (5, 193387272), (6, 161156060), (8, 120867045), (10, 96693636), (12, 80578030), (13, 74379720), (15, 64462424), (20, 48346818), (24, 40289015), (26, 37189860), (30, 32231212), (39, 24793240), (40, 24173409), (52, 18594930), (60, 16115606), (65, 14875944), (78, 12396620), (104, 9297465), (120, 8057803), (130, 7437972), (156, 6198310), (195, 4958648), (260, 3718986), (312, 3099155), (390, 2479324), (520, 1859493), (780, 1239662), (1560, 619831)]