16996825760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1639

約数の個数: 192

約数和(自身を含む): 44305470720

約数和(自身を除く): 27308644960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 151, 160, 170, 232, 272, 290, 302, 340, 464, 493, 544, 580, 604, 680, 755, 928, 986, 1160, 1208, 1360, 1427, 1510, 1972, 2320, 2416, 2465, 2567, 2720, 2854, 3020, 3944, 4379, 4640, 4832, 4930, 5134, 5708, 6040, 7135, 7888, 8758, 9860, 10268, 11416, 12080, 12835, 14270, 15776, 17516, 19720, 20536, 21895, 22832, 24160, 24259, 25670, 28540, 35032, 39440, 41072, 41383, 43790, 45664, 48518, 51340, 57080, 70064, 74443, 78880, 82144, 82766, 87580, 97036, 102680, 114160, 121295, 140128, 148886, 165532, 175160, 194072, 205360, 206915, 215477, 228320, 242590, 297772, 331064, 350320, 372215, 388144, 410720, 413830, 430954, 485180, 595544, 662128, 700640, 703511, 744430, 776288, 827660, 861908, 970360, 1077385, 1191088, 1324256, 1407022, 1488860, 1655320, 1723816, 1940720, 2154770, 2382176, 2814044, 2977720, 3310640, 3447632, 3517555, 3663109, 3881440, 4309540, 5628088, 5955440, 6248833, 6621280, 6895264, 7035110, 7326218, 8619080, 11256176, 11910880, 12497666, 14070220, 14652436, 17238160, 18315545, 22512352, 24995332, 28140440, 29304872, 31244165, 34476320, 36631090, 49990664, 56280880, 58609744, 62488330, 73262180, 99981328, 106230161, 112561760, 117219488, 124976660, 146524360, 199962656, 212460322, 249953320, 293048720, 424920644, 499906640, 531150805, 586097440, 849841288, 999813280, 1062301610, 1699682576, 2124603220, 3399365152, 4249206440, 8498412880, 16996825760]

約数ペア:

[(1, 16996825760), (2, 8498412880), (4, 4249206440), (5, 3399365152), (8, 2124603220), (10, 1699682576), (16, 1062301610), (17, 999813280), (20, 849841288), (29, 586097440), (32, 531150805), (34, 499906640), (40, 424920644), (58, 293048720), (68, 249953320), (80, 212460322), (85, 199962656), (116, 146524360), (136, 124976660), (145, 117219488), (151, 112561760), (160, 106230161), (170, 99981328), (232, 73262180), (272, 62488330), (290, 58609744), (302, 56280880), (340, 49990664), (464, 36631090), (493, 34476320), (544, 31244165), (580, 29304872), (604, 28140440), (680, 24995332), (755, 22512352), (928, 18315545), (986, 17238160), (1160, 14652436), (1208, 14070220), (1360, 12497666), (1427, 11910880), (1510, 11256176), (1972, 8619080), (2320, 7326218), (2416, 7035110), (2465, 6895264), (2567, 6621280), (2720, 6248833), (2854, 5955440), (3020, 5628088), (3944, 4309540), (4379, 3881440), (4640, 3663109), (4832, 3517555), (4930, 3447632), (5134, 3310640), (5708, 2977720), (6040, 2814044), (7135, 2382176), (7888, 2154770), (8758, 1940720), (9860, 1723816), (10268, 1655320), (11416, 1488860), (12080, 1407022), (12835, 1324256), (14270, 1191088), (15776, 1077385), (17516, 970360), (19720, 861908), (20536, 827660), (21895, 776288), (22832, 744430), (24160, 703511), (24259, 700640), (25670, 662128), (28540, 595544), (35032, 485180), (39440, 430954), (41072, 413830), (41383, 410720), (43790, 388144), (45664, 372215), (48518, 350320), (51340, 331064), (57080, 297772), (70064, 242590), (74443, 228320), (78880, 215477), (82144, 206915), (82766, 205360), (87580, 194072), (97036, 175160), (102680, 165532), (114160, 148886), (121295, 140128)]