5975438480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{219041}}^1$

素因数の和:219096

約数の個数: 80

約数和(自身を含む): 15644855808

約数和(自身を除く): 9669417328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 219041, 438082, 876164, 1095205, 1752328, 2190410, 2409451, 3504656, 4380820, 4818902, 6790271, 8761640, 9637804, 12047255, 13580542, 17523280, 19275608, 24094510, 27161084, 33951355, 38551216, 48189020, 54322168, 67902710, 74692981, 96378040, 108644336, 135805420, 149385962, 192756080, 271610840, 298771924, 373464905, 543221680, 597543848, 746929810, 1195087696, 1493859620, 2987719240, 5975438480]

約数ペア:

[(1, 5975438480), (2, 2987719240), (4, 1493859620), (5, 1195087696), (8, 746929810), (10, 597543848), (11, 543221680), (16, 373464905), (20, 298771924), (22, 271610840), (31, 192756080), (40, 149385962), (44, 135805420), (55, 108644336), (62, 96378040), (80, 74692981), (88, 67902710), (110, 54322168), (124, 48189020), (155, 38551216), (176, 33951355), (220, 27161084), (248, 24094510), (310, 19275608), (341, 17523280), (440, 13580542), (496, 12047255), (620, 9637804), (682, 8761640), (880, 6790271), (1240, 4818902), (1364, 4380820), (1705, 3504656), (2480, 2409451), (2728, 2190410), (3410, 1752328), (5456, 1095205), (6820, 876164), (13640, 438082), (27280, 219041)]