3156251851120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2541593}}^1$

素因数の和:2541687

約数の個数: 120

約数和(自身を含む): 7924954417776

約数和(自身を除く): 4768702566656

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 361, 380, 430, 688, 722, 760, 817, 860, 1444, 1520, 1634, 1720, 1805, 2888, 3268, 3440, 3610, 4085, 5776, 6536, 7220, 8170, 13072, 14440, 15523, 16340, 28880, 31046, 32680, 62092, 65360, 77615, 124184, 155230, 248368, 310460, 620920, 1241840, 2541593, 5083186, 10166372, 12707965, 20332744, 25415930, 40665488, 48290267, 50831860, 96580534, 101663720, 109288499, 193161068, 203327440, 218576998, 241451335, 386322136, 437153996, 482902670, 546442495, 772644272, 874307992, 917515073, 965805340, 1092884990, 1748615984, 1835030146, 1931610680, 2076481481, 2185769980, 3670060292, 3863221360, 4152962962, 4371539960, 4587575365, 7340120584, 8305925924, 8743079920, 9175150730, 10382407405, 14680241168, 16611851848, 18350301460, 20764814810, 33223703696, 36700602920, 39453148139, 41529629620, 73401205840, 78906296278, 83059259240, 157812592556, 166118518480, 197265740695, 315625185112, 394531481390, 631250370224, 789062962780, 1578125925560, 3156251851120]

約数ペア:

[(1, 3156251851120), (2, 1578125925560), (4, 789062962780), (5, 631250370224), (8, 394531481390), (10, 315625185112), (16, 197265740695), (19, 166118518480), (20, 157812592556), (38, 83059259240), (40, 78906296278), (43, 73401205840), (76, 41529629620), (80, 39453148139), (86, 36700602920), (95, 33223703696), (152, 20764814810), (172, 18350301460), (190, 16611851848), (215, 14680241168), (304, 10382407405), (344, 9175150730), (361, 8743079920), (380, 8305925924), (430, 7340120584), (688, 4587575365), (722, 4371539960), (760, 4152962962), (817, 3863221360), (860, 3670060292), (1444, 2185769980), (1520, 2076481481), (1634, 1931610680), (1720, 1835030146), (1805, 1748615984), (2888, 1092884990), (3268, 965805340), (3440, 917515073), (3610, 874307992), (4085, 772644272), (5776, 546442495), (6536, 482902670), (7220, 437153996), (8170, 386322136), (13072, 241451335), (14440, 218576998), (15523, 203327440), (16340, 193161068), (28880, 109288499), (31046, 101663720), (32680, 96580534), (62092, 50831860), (65360, 48290267), (77615, 40665488), (124184, 25415930), (155230, 20332744), (248368, 12707965), (310460, 10166372), (620920, 5083186), (1241840, 2541593)]