63801032000

素因数分解:

$2^6\times 5^3\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:906

約数の個数: 224

約数和(自身を含む): 161272849920

約数和(自身を除く): 97471817920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 125, 157, 158, 160, 200, 250, 314, 316, 320, 395, 400, 500, 628, 632, 643, 785, 790, 800, 1000, 1256, 1264, 1286, 1570, 1580, 1600, 1975, 2000, 2512, 2528, 2572, 3140, 3160, 3215, 3925, 3950, 4000, 5024, 5056, 5144, 6280, 6320, 6430, 7850, 7900, 8000, 9875, 10048, 10288, 12403, 12560, 12640, 12860, 15700, 15800, 16075, 19625, 19750, 20576, 24806, 25120, 25280, 25720, 31400, 31600, 32150, 39250, 39500, 41152, 49612, 50240, 50797, 51440, 62015, 62800, 63200, 64300, 78500, 79000, 80375, 99224, 100951, 101594, 102880, 124030, 125600, 126400, 128600, 157000, 158000, 160750, 198448, 201902, 203188, 205760, 248060, 251200, 253985, 257200, 310075, 314000, 316000, 321500, 396896, 403804, 406376, 496120, 504755, 507970, 514400, 620150, 628000, 632000, 643000, 793792, 807608, 812752, 992240, 1009510, 1015940, 1028800, 1240300, 1256000, 1269925, 1286000, 1550375, 1615216, 1625504, 1984480, 2019020, 2031880, 2480600, 2523775, 2539850, 2572000, 3100750, 3230432, 3251008, 3968960, 4038040, 4063760, 4961200, 5047550, 5079700, 5144000, 6201500, 6349625, 6460864, 7975129, 8076080, 8127520, 9922400, 10095100, 10159400, 12403000, 12618875, 12699250, 15950258, 16152160, 16255040, 19844800, 20190200, 20318800, 24806000, 25237750, 25398500, 31900516, 32304320, 39875645, 40380400, 40637600, 49612000, 50475500, 50797000, 63801032, 79751290, 80760800, 81275200, 99224000, 100951000, 101594000, 127602064, 159502580, 161521600, 199378225, 201902000, 203188000, 255204128, 319005160, 398756450, 403804000, 406376000, 510408256, 638010320, 797512900, 807608000, 996891125, 1276020640, 1595025800, 1993782250, 2552041280, 3190051600, 3987564500, 6380103200, 7975129000, 12760206400, 15950258000, 31900516000, 63801032000]

約数ペア:

[(1, 63801032000), (2, 31900516000), (4, 15950258000), (5, 12760206400), (8, 7975129000), (10, 6380103200), (16, 3987564500), (20, 3190051600), (25, 2552041280), (32, 1993782250), (40, 1595025800), (50, 1276020640), (64, 996891125), (79, 807608000), (80, 797512900), (100, 638010320), (125, 510408256), (157, 406376000), (158, 403804000), (160, 398756450), (200, 319005160), (250, 255204128), (314, 203188000), (316, 201902000), (320, 199378225), (395, 161521600), (400, 159502580), (500, 127602064), (628, 101594000), (632, 100951000), (643, 99224000), (785, 81275200), (790, 80760800), (800, 79751290), (1000, 63801032), (1256, 50797000), (1264, 50475500), (1286, 49612000), (1570, 40637600), (1580, 40380400), (1600, 39875645), (1975, 32304320), (2000, 31900516), (2512, 25398500), (2528, 25237750), (2572, 24806000), (3140, 20318800), (3160, 20190200), (3215, 19844800), (3925, 16255040), (3950, 16152160), (4000, 15950258), (5024, 12699250), (5056, 12618875), (5144, 12403000), (6280, 10159400), (6320, 10095100), (6430, 9922400), (7850, 8127520), (7900, 8076080), (8000, 7975129), (9875, 6460864), (10048, 6349625), (10288, 6201500), (12403, 5144000), (12560, 5079700), (12640, 5047550), (12860, 4961200), (15700, 4063760), (15800, 4038040), (16075, 3968960), (19625, 3251008), (19750, 3230432), (20576, 3100750), (24806, 2572000), (25120, 2539850), (25280, 2523775), (25720, 2480600), (31400, 2031880), (31600, 2019020), (32150, 1984480), (39250, 1625504), (39500, 1615216), (41152, 1550375), (49612, 1286000), (50240, 1269925), (50797, 1256000), (51440, 1240300), (62015, 1028800), (62800, 1015940), (63200, 1009510), (64300, 992240), (78500, 812752), (79000, 807608), (80375, 793792), (99224, 643000), (100951, 632000), (101594, 628000), (102880, 620150), (124030, 514400), (125600, 507970), (126400, 504755), (128600, 496120), (157000, 406376), (158000, 403804), (160750, 396896), (198448, 321500), (201902, 316000), (203188, 314000), (205760, 310075), (248060, 257200), (251200, 253985)]