12852816120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{870787}}^1$

素因数の和:870845

約数の個数: 96

約数和(自身を含む): 42790522320

約数和(自身を除く): 29937706200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 870787, 1741574, 2612361, 3483148, 4353935, 5224722, 6966296, 7837083, 8707870, 10449444, 13061805, 15674166, 17415740, 20898888, 26123610, 31348332, 34831480, 35702267, 39185415, 52247220, 62696664, 71404534, 78370830, 104494440, 107106801, 142809068, 156741660, 178511335, 214213602, 285618136, 313483320, 321320403, 357022670, 428427204, 535534005, 642640806, 714045340, 856854408, 1071068010, 1285281612, 1428090680, 1606602015, 2142136020, 2570563224, 3213204030, 4284272040, 6426408060, 12852816120]

約数ペア:

[(1, 12852816120), (2, 6426408060), (3, 4284272040), (4, 3213204030), (5, 2570563224), (6, 2142136020), (8, 1606602015), (9, 1428090680), (10, 1285281612), (12, 1071068010), (15, 856854408), (18, 714045340), (20, 642640806), (24, 535534005), (30, 428427204), (36, 357022670), (40, 321320403), (41, 313483320), (45, 285618136), (60, 214213602), (72, 178511335), (82, 156741660), (90, 142809068), (120, 107106801), (123, 104494440), (164, 78370830), (180, 71404534), (205, 62696664), (246, 52247220), (328, 39185415), (360, 35702267), (369, 34831480), (410, 31348332), (492, 26123610), (615, 20898888), (738, 17415740), (820, 15674166), (984, 13061805), (1230, 10449444), (1476, 8707870), (1640, 7837083), (1845, 6966296), (2460, 5224722), (2952, 4353935), (3690, 3483148), (4920, 2612361), (7380, 1741574), (14760, 870787)]