8401477680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{34421}}^1$

素因数の和:34556

約数の個数: 160

約数和(自身を含む): 29195363520

約数和(自身を除く): 20793885840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 1017, 1080, 1130, 1356, 1695, 1808, 2034, 2160, 2260, 2712, 3051, 3390, 4068, 4520, 5085, 5424, 6102, 6780, 8136, 9040, 10170, 12204, 13560, 15255, 16272, 20340, 24408, 27120, 30510, 34421, 40680, 48816, 61020, 68842, 81360, 103263, 122040, 137684, 172105, 206526, 244080, 275368, 309789, 344210, 413052, 516315, 550736, 619578, 688420, 826104, 929367, 1032630, 1239156, 1376840, 1548945, 1652208, 1858734, 2065260, 2478312, 2753680, 3097890, 3717468, 3889573, 4130520, 4646835, 4956624, 6195780, 7434936, 7779146, 8261040, 9293670, 11668719, 12391560, 14869872, 15558292, 18587340, 19447865, 23337438, 24783120, 31116584, 35006157, 37174680, 38895730, 46674876, 58343595, 62233168, 70012314, 74349360, 77791460, 93349752, 105018471, 116687190, 140024628, 155582920, 175030785, 186699504, 210036942, 233374380, 280049256, 311165840, 350061570, 420073884, 466748760, 525092355, 560098512, 700123140, 840147768, 933497520, 1050184710, 1400246280, 1680295536, 2100369420, 2800492560, 4200738840, 8401477680]

約数ペア:

[(1, 8401477680), (2, 4200738840), (3, 2800492560), (4, 2100369420), (5, 1680295536), (6, 1400246280), (8, 1050184710), (9, 933497520), (10, 840147768), (12, 700123140), (15, 560098512), (16, 525092355), (18, 466748760), (20, 420073884), (24, 350061570), (27, 311165840), (30, 280049256), (36, 233374380), (40, 210036942), (45, 186699504), (48, 175030785), (54, 155582920), (60, 140024628), (72, 116687190), (80, 105018471), (90, 93349752), (108, 77791460), (113, 74349360), (120, 70012314), (135, 62233168), (144, 58343595), (180, 46674876), (216, 38895730), (226, 37174680), (240, 35006157), (270, 31116584), (339, 24783120), (360, 23337438), (432, 19447865), (452, 18587340), (540, 15558292), (565, 14869872), (678, 12391560), (720, 11668719), (904, 9293670), (1017, 8261040), (1080, 7779146), (1130, 7434936), (1356, 6195780), (1695, 4956624), (1808, 4646835), (2034, 4130520), (2160, 3889573), (2260, 3717468), (2712, 3097890), (3051, 2753680), (3390, 2478312), (4068, 2065260), (4520, 1858734), (5085, 1652208), (5424, 1548945), (6102, 1376840), (6780, 1239156), (8136, 1032630), (9040, 929367), (10170, 826104), (12204, 688420), (13560, 619578), (15255, 550736), (16272, 516315), (20340, 413052), (24408, 344210), (27120, 309789), (30510, 275368), (34421, 244080), (40680, 206526), (48816, 172105), (61020, 137684), (68842, 122040), (81360, 103263)]