9995417520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{19219}}^1$

素因数の和:19443

約数の個数: 160

約数和(自身を含む): 33976039680

約数和(自身を除く): 23980622160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 197, 220, 240, 264, 330, 394, 440, 528, 591, 660, 788, 880, 985, 1182, 1320, 1576, 1970, 2167, 2364, 2640, 2955, 3152, 3940, 4334, 4728, 5910, 6501, 7880, 8668, 9456, 10835, 11820, 13002, 15760, 17336, 19219, 21670, 23640, 26004, 32505, 34672, 38438, 43340, 47280, 52008, 57657, 65010, 76876, 86680, 96095, 104016, 115314, 130020, 153752, 173360, 192190, 211409, 230628, 260040, 288285, 307504, 384380, 422818, 461256, 520080, 576570, 634227, 768760, 845636, 922512, 1057045, 1153140, 1268454, 1537520, 1691272, 2114090, 2306280, 2536908, 3171135, 3382544, 3786143, 4228180, 4612560, 5073816, 6342270, 7572286, 8456360, 10147632, 11358429, 12684540, 15144572, 16912720, 18930715, 22716858, 25369080, 30289144, 37861430, 41647573, 45433716, 50738160, 56792145, 60578288, 75722860, 83295146, 90867432, 113584290, 124942719, 151445720, 166590292, 181734864, 208237865, 227168580, 249885438, 302891440, 333180584, 416475730, 454337160, 499770876, 624713595, 666361168, 832951460, 908674320, 999541752, 1249427190, 1665902920, 1999083504, 2498854380, 3331805840, 4997708760, 9995417520]

約数ペア:

[(1, 9995417520), (2, 4997708760), (3, 3331805840), (4, 2498854380), (5, 1999083504), (6, 1665902920), (8, 1249427190), (10, 999541752), (11, 908674320), (12, 832951460), (15, 666361168), (16, 624713595), (20, 499770876), (22, 454337160), (24, 416475730), (30, 333180584), (33, 302891440), (40, 249885438), (44, 227168580), (48, 208237865), (55, 181734864), (60, 166590292), (66, 151445720), (80, 124942719), (88, 113584290), (110, 90867432), (120, 83295146), (132, 75722860), (165, 60578288), (176, 56792145), (197, 50738160), (220, 45433716), (240, 41647573), (264, 37861430), (330, 30289144), (394, 25369080), (440, 22716858), (528, 18930715), (591, 16912720), (660, 15144572), (788, 12684540), (880, 11358429), (985, 10147632), (1182, 8456360), (1320, 7572286), (1576, 6342270), (1970, 5073816), (2167, 4612560), (2364, 4228180), (2640, 3786143), (2955, 3382544), (3152, 3171135), (3940, 2536908), (4334, 2306280), (4728, 2114090), (5910, 1691272), (6501, 1537520), (7880, 1268454), (8668, 1153140), (9456, 1057045), (10835, 922512), (11820, 845636), (13002, 768760), (15760, 634227), (17336, 576570), (19219, 520080), (21670, 461256), (23640, 422818), (26004, 384380), (32505, 307504), (34672, 288285), (38438, 260040), (43340, 230628), (47280, 211409), (52008, 192190), (57657, 173360), (65010, 153752), (76876, 130020), (86680, 115314), (96095, 104016)]