7315698440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{14303}}^1$

素因数の和:15006

約数の個数: 64

約数和(自身を含む): 17353612800

約数和(自身を除く): 10037914360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 673, 760, 1346, 2692, 3365, 5384, 6730, 12787, 13460, 14303, 25574, 26920, 28606, 51148, 57212, 63935, 71515, 102296, 114424, 127870, 143030, 255740, 271757, 286060, 511480, 543514, 572120, 1087028, 1358785, 2174056, 2717570, 5435140, 9625919, 10870280, 19251838, 38503676, 48129595, 77007352, 96259190, 182892461, 192518380, 365784922, 385036760, 731569844, 914462305, 1463139688, 1828924610, 3657849220, 7315698440]

約数ペア:

[(1, 7315698440), (2, 3657849220), (4, 1828924610), (5, 1463139688), (8, 914462305), (10, 731569844), (19, 385036760), (20, 365784922), (38, 192518380), (40, 182892461), (76, 96259190), (95, 77007352), (152, 48129595), (190, 38503676), (380, 19251838), (673, 10870280), (760, 9625919), (1346, 5435140), (2692, 2717570), (3365, 2174056), (5384, 1358785), (6730, 1087028), (12787, 572120), (13460, 543514), (14303, 511480), (25574, 286060), (26920, 271757), (28606, 255740), (51148, 143030), (57212, 127870), (63935, 114424), (71515, 102296)]