65919615360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{5119}}^1$

素因数の和:5513

約数の個数: 256

約数和(自身を含む): 221847552000

約数和(自身を除く): 155927936640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 353, 380, 384, 456, 480, 570, 608, 640, 706, 760, 912, 960, 1059, 1140, 1216, 1412, 1520, 1765, 1824, 1920, 2118, 2280, 2432, 2824, 3040, 3530, 3648, 4236, 4560, 5119, 5295, 5648, 6080, 6707, 7060, 7296, 8472, 9120, 10238, 10590, 11296, 12160, 13414, 14120, 15357, 16944, 18240, 20121, 20476, 21180, 22592, 25595, 26828, 28240, 30714, 33535, 33888, 36480, 40242, 40952, 42360, 45184, 51190, 53656, 56480, 61428, 67070, 67776, 76785, 80484, 81904, 84720, 97261, 100605, 102380, 107312, 112960, 122856, 134140, 135552, 153570, 160968, 163808, 169440, 194522, 201210, 204760, 214624, 225920, 245712, 268280, 291783, 307140, 321936, 327616, 338880, 389044, 402420, 409520, 429248, 486305, 491424, 536560, 583566, 614280, 643872, 655232, 677760, 778088, 804840, 819040, 858496, 972610, 982848, 1073120, 1167132, 1228560, 1287744, 1458915, 1556176, 1609680, 1638080, 1807007, 1945220, 1965696, 2146240, 2334264, 2457120, 2575488, 2917830, 3112352, 3219360, 3276160, 3614014, 3890440, 4292480, 4668528, 4914240, 5421021, 5835660, 6224704, 6438720, 7228028, 7780880, 9035035, 9337056, 9828480, 10842042, 11671320, 12449408, 12877440, 14456056, 15561760, 18070070, 18674112, 21684084, 23342640, 27105105, 28912112, 31123520, 34333133, 36140140, 37348224, 43368168, 46685280, 54210210, 57824224, 62247040, 68666266, 72280280, 86736336, 93370560, 102999399, 108420420, 115648448, 137332532, 144560560, 171665665, 173472672, 186741120, 205998798, 216840840, 231296896, 274665064, 289121120, 343331330, 346945344, 411997596, 433681680, 514996995, 549330128, 578242240, 686662660, 693890688, 823995192, 867363360, 1029993990, 1098660256, 1156484480, 1373325320, 1647990384, 1734726720, 2059987980, 2197320512, 2746650640, 3295980768, 3469453440, 4119975960, 4394641024, 5493301280, 6591961536, 8239951920, 10986602560, 13183923072, 16479903840, 21973205120, 32959807680, 65919615360]

約数ペア:

[(1, 65919615360), (2, 32959807680), (3, 21973205120), (4, 16479903840), (5, 13183923072), (6, 10986602560), (8, 8239951920), (10, 6591961536), (12, 5493301280), (15, 4394641024), (16, 4119975960), (19, 3469453440), (20, 3295980768), (24, 2746650640), (30, 2197320512), (32, 2059987980), (38, 1734726720), (40, 1647990384), (48, 1373325320), (57, 1156484480), (60, 1098660256), (64, 1029993990), (76, 867363360), (80, 823995192), (95, 693890688), (96, 686662660), (114, 578242240), (120, 549330128), (128, 514996995), (152, 433681680), (160, 411997596), (190, 346945344), (192, 343331330), (228, 289121120), (240, 274665064), (285, 231296896), (304, 216840840), (320, 205998798), (353, 186741120), (380, 173472672), (384, 171665665), (456, 144560560), (480, 137332532), (570, 115648448), (608, 108420420), (640, 102999399), (706, 93370560), (760, 86736336), (912, 72280280), (960, 68666266), (1059, 62247040), (1140, 57824224), (1216, 54210210), (1412, 46685280), (1520, 43368168), (1765, 37348224), (1824, 36140140), (1920, 34333133), (2118, 31123520), (2280, 28912112), (2432, 27105105), (2824, 23342640), (3040, 21684084), (3530, 18674112), (3648, 18070070), (4236, 15561760), (4560, 14456056), (5119, 12877440), (5295, 12449408), (5648, 11671320), (6080, 10842042), (6707, 9828480), (7060, 9337056), (7296, 9035035), (8472, 7780880), (9120, 7228028), (10238, 6438720), (10590, 6224704), (11296, 5835660), (12160, 5421021), (13414, 4914240), (14120, 4668528), (15357, 4292480), (16944, 3890440), (18240, 3614014), (20121, 3276160), (20476, 3219360), (21180, 3112352), (22592, 2917830), (25595, 2575488), (26828, 2457120), (28240, 2334264), (30714, 2146240), (33535, 1965696), (33888, 1945220), (36480, 1807007), (40242, 1638080), (40952, 1609680), (42360, 1556176), (45184, 1458915), (51190, 1287744), (53656, 1228560), (56480, 1167132), (61428, 1073120), (67070, 982848), (67776, 972610), (76785, 858496), (80484, 819040), (81904, 804840), (84720, 778088), (97261, 677760), (100605, 655232), (102380, 643872), (107312, 614280), (112960, 583566), (122856, 536560), (134140, 491424), (135552, 486305), (153570, 429248), (160968, 409520), (163808, 402420), (169440, 389044), (194522, 338880), (201210, 327616), (204760, 321936), (214624, 307140), (225920, 291783), (245712, 268280)]