8122219920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1523}}^1$

素因数の和:2371

約数の個数: 200

約数和(自身を含む): 28262494656

約数和(自身を除く): 20140274736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 823, 1080, 1296, 1523, 1620, 1646, 2160, 2469, 3046, 3240, 3292, 4115, 4569, 4938, 6092, 6480, 6584, 7407, 7615, 8230, 9138, 9876, 12184, 12345, 13168, 13707, 14814, 15230, 16460, 18276, 19752, 22221, 22845, 24368, 24690, 27414, 29628, 30460, 32920, 36552, 37035, 39504, 41121, 44442, 45690, 49380, 54828, 59256, 60920, 65840, 66663, 68535, 73104, 74070, 82242, 88884, 91380, 98760, 109656, 111105, 118512, 121840, 123363, 133326, 137070, 148140, 164484, 177768, 182760, 197520, 205605, 219312, 222210, 246726, 266652, 274140, 296280, 328968, 333315, 355536, 365520, 411210, 444420, 493452, 533304, 548280, 592560, 616815, 657936, 666630, 822420, 888840, 986904, 1066608, 1096560, 1233630, 1253429, 1333260, 1644840, 1777680, 1973808, 2467260, 2506858, 2666520, 3289680, 3760287, 4934520, 5013716, 5333040, 6267145, 7520574, 9869040, 10027432, 11280861, 12534290, 15041148, 18801435, 20054864, 22561722, 25068580, 30082296, 33842583, 37602870, 45123444, 50137160, 56404305, 60164592, 67685166, 75205740, 90246888, 100274320, 101527749, 112808610, 135370332, 150411480, 169212915, 180493776, 203055498, 225617220, 270740664, 300822960, 338425830, 406110996, 451234440, 507638745, 541481328, 676851660, 812221992, 902468880, 1015277490, 1353703320, 1624443984, 2030554980, 2707406640, 4061109960, 8122219920]

約数ペア:

[(1, 8122219920), (2, 4061109960), (3, 2707406640), (4, 2030554980), (5, 1624443984), (6, 1353703320), (8, 1015277490), (9, 902468880), (10, 812221992), (12, 676851660), (15, 541481328), (16, 507638745), (18, 451234440), (20, 406110996), (24, 338425830), (27, 300822960), (30, 270740664), (36, 225617220), (40, 203055498), (45, 180493776), (48, 169212915), (54, 150411480), (60, 135370332), (72, 112808610), (80, 101527749), (81, 100274320), (90, 90246888), (108, 75205740), (120, 67685166), (135, 60164592), (144, 56404305), (162, 50137160), (180, 45123444), (216, 37602870), (240, 33842583), (270, 30082296), (324, 25068580), (360, 22561722), (405, 20054864), (432, 18801435), (540, 15041148), (648, 12534290), (720, 11280861), (810, 10027432), (823, 9869040), (1080, 7520574), (1296, 6267145), (1523, 5333040), (1620, 5013716), (1646, 4934520), (2160, 3760287), (2469, 3289680), (3046, 2666520), (3240, 2506858), (3292, 2467260), (4115, 1973808), (4569, 1777680), (4938, 1644840), (6092, 1333260), (6480, 1253429), (6584, 1233630), (7407, 1096560), (7615, 1066608), (8230, 986904), (9138, 888840), (9876, 822420), (12184, 666630), (12345, 657936), (13168, 616815), (13707, 592560), (14814, 548280), (15230, 533304), (16460, 493452), (18276, 444420), (19752, 411210), (22221, 365520), (22845, 355536), (24368, 333315), (24690, 328968), (27414, 296280), (29628, 274140), (30460, 266652), (32920, 246726), (36552, 222210), (37035, 219312), (39504, 205605), (41121, 197520), (44442, 182760), (45690, 177768), (49380, 164484), (54828, 148140), (59256, 137070), (60920, 133326), (65840, 123363), (66663, 121840), (68535, 118512), (73104, 111105), (74070, 109656), (82242, 98760), (88884, 91380)]