746049720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15485

約数の個数: 128

約数和(自身を含む): 2488227840

約数和(自身を除く): 1742178120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 15427, 16120, 24180, 30854, 46281, 48360, 61708, 77135, 92562, 123416, 154270, 185124, 200551, 231405, 308540, 370248, 401102, 462810, 478237, 601653, 617080, 802204, 925620, 956474, 1002755, 1203306, 1434711, 1604408, 1851240, 1912948, 2005510, 2391185, 2406612, 2869422, 3008265, 3825896, 4011020, 4782370, 4813224, 5738844, 6016530, 6217081, 7173555, 8022040, 9564740, 11477688, 12033060, 12434162, 14347110, 18651243, 19129480, 24066120, 24868324, 28694220, 31085405, 37302486, 49736648, 57388440, 62170810, 74604972, 93256215, 124341620, 149209944, 186512430, 248683240, 373024860, 746049720]

約数ペア:

[(1, 746049720), (2, 373024860), (3, 248683240), (4, 186512430), (5, 149209944), (6, 124341620), (8, 93256215), (10, 74604972), (12, 62170810), (13, 57388440), (15, 49736648), (20, 37302486), (24, 31085405), (26, 28694220), (30, 24868324), (31, 24066120), (39, 19129480), (40, 18651243), (52, 14347110), (60, 12434162), (62, 12033060), (65, 11477688), (78, 9564740), (93, 8022040), (104, 7173555), (120, 6217081), (124, 6016530), (130, 5738844), (155, 4813224), (156, 4782370), (186, 4011020), (195, 3825896), (248, 3008265), (260, 2869422), (310, 2406612), (312, 2391185), (372, 2005510), (390, 1912948), (403, 1851240), (465, 1604408), (520, 1434711), (620, 1203306), (744, 1002755), (780, 956474), (806, 925620), (930, 802204), (1209, 617080), (1240, 601653), (1560, 478237), (1612, 462810), (1860, 401102), (2015, 370248), (2418, 308540), (3224, 231405), (3720, 200551), (4030, 185124), (4836, 154270), (6045, 123416), (8060, 92562), (9672, 77135), (12090, 61708), (15427, 48360), (16120, 46281), (24180, 30854)]