13319775200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{876301}}^1$

素因数の和:876340

約数の個数: 72

約数和(自身を含む): 34228356120

約数和(自身を除く): 20908580920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 7600, 15200, 876301, 1752602, 3505204, 4381505, 7010408, 8763010, 14020816, 16649719, 17526020, 21907525, 28041632, 33299438, 35052040, 43815050, 66598876, 70104080, 83248595, 87630100, 133197752, 140208160, 166497190, 175260200, 266395504, 332994380, 350520400, 416242975, 532791008, 665988760, 701040800, 832485950, 1331977520, 1664971900, 2663955040, 3329943800, 6659887600, 13319775200]

約数ペア:

[(1, 13319775200), (2, 6659887600), (4, 3329943800), (5, 2663955040), (8, 1664971900), (10, 1331977520), (16, 832485950), (19, 701040800), (20, 665988760), (25, 532791008), (32, 416242975), (38, 350520400), (40, 332994380), (50, 266395504), (76, 175260200), (80, 166497190), (95, 140208160), (100, 133197752), (152, 87630100), (160, 83248595), (190, 70104080), (200, 66598876), (304, 43815050), (380, 35052040), (400, 33299438), (475, 28041632), (608, 21907525), (760, 17526020), (800, 16649719), (950, 14020816), (1520, 8763010), (1900, 7010408), (3040, 4381505), (3800, 3505204), (7600, 1752602), (15200, 876301)]