1974073103680

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1\times {\mathrm{36779}}^1$

素因数の和:40928

約数の個数: 112

約数和(自身を含む): 4816722335040

約数和(自身を除く): 2842649231360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 4091, 6560, 8182, 13120, 16364, 20455, 32728, 36779, 40910, 65456, 73558, 81820, 130912, 147116, 163640, 167731, 183895, 261824, 294232, 327280, 335462, 367790, 588464, 654560, 670924, 735580, 838655, 1176928, 1309120, 1341848, 1471160, 1507939, 1677310, 2353856, 2683696, 2942320, 3015878, 3354620, 5367392, 5884640, 6031756, 6709240, 7539695, 10734784, 11769280, 12063512, 13418480, 15079390, 24127024, 26836960, 30158780, 48254048, 53673920, 60317560, 96508096, 120635120, 150462889, 241270240, 300925778, 482540480, 601851556, 752314445, 1203703112, 1504628890, 2407406224, 3009257780, 4814812448, 6018515560, 6168978449, 9629624896, 12037031120, 12337956898, 24074062240, 24675913796, 30844892245, 48148124480, 49351827592, 61689784490, 98703655184, 123379568980, 197407310368, 246759137960, 394814620736, 493518275920, 987036551840, 1974073103680]

約数ペア:

[(1, 1974073103680), (2, 987036551840), (4, 493518275920), (5, 394814620736), (8, 246759137960), (10, 197407310368), (16, 123379568980), (20, 98703655184), (32, 61689784490), (40, 49351827592), (41, 48148124480), (64, 30844892245), (80, 24675913796), (82, 24074062240), (160, 12337956898), (164, 12037031120), (205, 9629624896), (320, 6168978449), (328, 6018515560), (410, 4814812448), (656, 3009257780), (820, 2407406224), (1312, 1504628890), (1640, 1203703112), (2624, 752314445), (3280, 601851556), (4091, 482540480), (6560, 300925778), (8182, 241270240), (13120, 150462889), (16364, 120635120), (20455, 96508096), (32728, 60317560), (36779, 53673920), (40910, 48254048), (65456, 30158780), (73558, 26836960), (81820, 24127024), (130912, 15079390), (147116, 13418480), (163640, 12063512), (167731, 11769280), (183895, 10734784), (261824, 7539695), (294232, 6709240), (327280, 6031756), (335462, 5884640), (367790, 5367392), (588464, 3354620), (654560, 3015878), (670924, 2942320), (735580, 2683696), (838655, 2353856), (1176928, 1677310), (1309120, 1507939), (1341848, 1471160)]