12544881600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{84307}}^1$

素因数の和:84363

約数の個数: 168

約数和(自身を含む): 42485836288

約数和(自身を除く): 29940954688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9920, 12400, 14880, 18600, 24800, 29760, 37200, 49600, 74400, 84307, 148800, 168614, 252921, 337228, 421535, 505842, 674456, 843070, 1011684, 1264605, 1348912, 1686140, 2023368, 2107675, 2529210, 2613517, 2697824, 3372280, 4046736, 4215350, 5058420, 5227034, 5395648, 6323025, 6744560, 7840551, 8093472, 8430700, 10116840, 10454068, 12646050, 13067585, 13489120, 15681102, 16186944, 16861400, 20233680, 20908136, 25292100, 26135170, 26978240, 31362204, 33722800, 39202755, 40467360, 41816272, 50584200, 52270340, 62724408, 65337925, 67445600, 78405510, 80934720, 83632544, 101168400, 104540680, 125448816, 130675850, 134891200, 156811020, 167265088, 196013775, 202336800, 209081360, 250897632, 261351700, 313622040, 392027550, 404673600, 418162720, 501795264, 522703400, 627244080, 784055100, 836325440, 1045406800, 1254488160, 1568110200, 2090813600, 2508976320, 3136220400, 4181627200, 6272440800, 12544881600]

約数ペア:

[(1, 12544881600), (2, 6272440800), (3, 4181627200), (4, 3136220400), (5, 2508976320), (6, 2090813600), (8, 1568110200), (10, 1254488160), (12, 1045406800), (15, 836325440), (16, 784055100), (20, 627244080), (24, 522703400), (25, 501795264), (30, 418162720), (31, 404673600), (32, 392027550), (40, 313622040), (48, 261351700), (50, 250897632), (60, 209081360), (62, 202336800), (64, 196013775), (75, 167265088), (80, 156811020), (93, 134891200), (96, 130675850), (100, 125448816), (120, 104540680), (124, 101168400), (150, 83632544), (155, 80934720), (160, 78405510), (186, 67445600), (192, 65337925), (200, 62724408), (240, 52270340), (248, 50584200), (300, 41816272), (310, 40467360), (320, 39202755), (372, 33722800), (400, 31362204), (465, 26978240), (480, 26135170), (496, 25292100), (600, 20908136), (620, 20233680), (744, 16861400), (775, 16186944), (800, 15681102), (930, 13489120), (960, 13067585), (992, 12646050), (1200, 10454068), (1240, 10116840), (1488, 8430700), (1550, 8093472), (1600, 7840551), (1860, 6744560), (1984, 6323025), (2325, 5395648), (2400, 5227034), (2480, 5058420), (2976, 4215350), (3100, 4046736), (3720, 3372280), (4650, 2697824), (4800, 2613517), (4960, 2529210), (5952, 2107675), (6200, 2023368), (7440, 1686140), (9300, 1348912), (9920, 1264605), (12400, 1011684), (14880, 843070), (18600, 674456), (24800, 505842), (29760, 421535), (37200, 337228), (49600, 252921), (74400, 168614), (84307, 148800)]