8952422640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{10853}}^1$

素因数の和:11367

約数の個数: 160

約数和(自身を含む): 31784679936

約数和(自身を除く): 22832257296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 491, 560, 840, 982, 1473, 1680, 1964, 2455, 2946, 3437, 3928, 4910, 5892, 6874, 7365, 7856, 9820, 10311, 10853, 11784, 13748, 14730, 17185, 19640, 20622, 21706, 23568, 27496, 29460, 32559, 34370, 39280, 41244, 43412, 51555, 54265, 54992, 58920, 65118, 68740, 75971, 82488, 86824, 103110, 108530, 117840, 130236, 137480, 151942, 162795, 164976, 173648, 206220, 217060, 227913, 260472, 274960, 303884, 325590, 379855, 412440, 434120, 455826, 520944, 607768, 651180, 759710, 824880, 868240, 911652, 1139565, 1215536, 1302360, 1519420, 1823304, 2279130, 2604720, 3038840, 3646608, 4558260, 5328823, 6077680, 9116520, 10657646, 15986469, 18233040, 21315292, 26644115, 31972938, 37301761, 42630584, 53288230, 63945876, 74603522, 79932345, 85261168, 106576460, 111905283, 127891752, 149207044, 159864690, 186508805, 213152920, 223810566, 255783504, 298414088, 319729380, 373017610, 426305840, 447621132, 559526415, 596828176, 639458760, 746035220, 895242264, 1119052830, 1278917520, 1492070440, 1790484528, 2238105660, 2984140880, 4476211320, 8952422640]

約数ペア:

[(1, 8952422640), (2, 4476211320), (3, 2984140880), (4, 2238105660), (5, 1790484528), (6, 1492070440), (7, 1278917520), (8, 1119052830), (10, 895242264), (12, 746035220), (14, 639458760), (15, 596828176), (16, 559526415), (20, 447621132), (21, 426305840), (24, 373017610), (28, 319729380), (30, 298414088), (35, 255783504), (40, 223810566), (42, 213152920), (48, 186508805), (56, 159864690), (60, 149207044), (70, 127891752), (80, 111905283), (84, 106576460), (105, 85261168), (112, 79932345), (120, 74603522), (140, 63945876), (168, 53288230), (210, 42630584), (240, 37301761), (280, 31972938), (336, 26644115), (420, 21315292), (491, 18233040), (560, 15986469), (840, 10657646), (982, 9116520), (1473, 6077680), (1680, 5328823), (1964, 4558260), (2455, 3646608), (2946, 3038840), (3437, 2604720), (3928, 2279130), (4910, 1823304), (5892, 1519420), (6874, 1302360), (7365, 1215536), (7856, 1139565), (9820, 911652), (10311, 868240), (10853, 824880), (11784, 759710), (13748, 651180), (14730, 607768), (17185, 520944), (19640, 455826), (20622, 434120), (21706, 412440), (23568, 379855), (27496, 325590), (29460, 303884), (32559, 274960), (34370, 260472), (39280, 227913), (41244, 217060), (43412, 206220), (51555, 173648), (54265, 164976), (54992, 162795), (58920, 151942), (65118, 137480), (68740, 130236), (75971, 117840), (82488, 108530), (86824, 103110)]