21014829600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1069}}^1\times {\mathrm{8191}}^1$

素因数の和:9283

約数の個数: 144

約数和(自身を含む): 68475617280

約数和(自身を除く): 47460787680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1069, 1200, 2138, 2400, 3207, 4276, 5345, 6414, 8191, 8552, 10690, 12828, 16035, 16382, 17104, 21380, 24573, 25656, 26725, 32070, 32764, 34208, 40955, 42760, 49146, 51312, 53450, 64140, 65528, 80175, 81910, 85520, 98292, 102624, 106900, 122865, 128280, 131056, 160350, 163820, 171040, 196584, 204775, 213800, 245730, 256560, 262112, 320700, 327640, 393168, 409550, 427600, 491460, 513120, 614325, 641400, 655280, 786336, 819100, 855200, 982920, 1228650, 1282800, 1310560, 1638200, 1965840, 2457300, 2565600, 3276400, 3931680, 4914600, 6552800, 8756179, 9829200, 17512358, 19658400, 26268537, 35024716, 43780895, 52537074, 70049432, 87561790, 105074148, 131342685, 140098864, 175123580, 210148296, 218904475, 262685370, 280197728, 350247160, 420296592, 437808950, 525370740, 656713425, 700494320, 840593184, 875617900, 1050741480, 1313426850, 1400988640, 1751235800, 2101482960, 2626853700, 3502471600, 4202965920, 5253707400, 7004943200, 10507414800, 21014829600]

約数ペア:

[(1, 21014829600), (2, 10507414800), (3, 7004943200), (4, 5253707400), (5, 4202965920), (6, 3502471600), (8, 2626853700), (10, 2101482960), (12, 1751235800), (15, 1400988640), (16, 1313426850), (20, 1050741480), (24, 875617900), (25, 840593184), (30, 700494320), (32, 656713425), (40, 525370740), (48, 437808950), (50, 420296592), (60, 350247160), (75, 280197728), (80, 262685370), (96, 218904475), (100, 210148296), (120, 175123580), (150, 140098864), (160, 131342685), (200, 105074148), (240, 87561790), (300, 70049432), (400, 52537074), (480, 43780895), (600, 35024716), (800, 26268537), (1069, 19658400), (1200, 17512358), (2138, 9829200), (2400, 8756179), (3207, 6552800), (4276, 4914600), (5345, 3931680), (6414, 3276400), (8191, 2565600), (8552, 2457300), (10690, 1965840), (12828, 1638200), (16035, 1310560), (16382, 1282800), (17104, 1228650), (21380, 982920), (24573, 855200), (25656, 819100), (26725, 786336), (32070, 655280), (32764, 641400), (34208, 614325), (40955, 513120), (42760, 491460), (49146, 427600), (51312, 409550), (53450, 393168), (64140, 327640), (65528, 320700), (80175, 262112), (81910, 256560), (85520, 245730), (98292, 213800), (102624, 204775), (106900, 196584), (122865, 171040), (128280, 163820), (131056, 160350)]