40810940016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{32381}}^1$

素因数の和:32452

約数の個数: 240

約数和(自身を含む): 136715249664

約数和(自身を除く): 95904309648

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 121, 124, 132, 154, 168, 176, 186, 217, 231, 242, 248, 264, 308, 336, 341, 363, 372, 434, 462, 484, 496, 528, 616, 651, 682, 726, 744, 847, 868, 924, 968, 1023, 1232, 1302, 1364, 1452, 1488, 1694, 1736, 1848, 1936, 2046, 2387, 2541, 2604, 2728, 2904, 3388, 3472, 3696, 3751, 4092, 4774, 5082, 5208, 5456, 5808, 6776, 7161, 7502, 8184, 9548, 10164, 10416, 11253, 13552, 14322, 15004, 16368, 19096, 20328, 22506, 26257, 28644, 30008, 32381, 38192, 40656, 45012, 52514, 57288, 60016, 64762, 78771, 90024, 97143, 105028, 114576, 129524, 157542, 180048, 194286, 210056, 226667, 259048, 315084, 356191, 388572, 420112, 453334, 518096, 630168, 680001, 712382, 777144, 906668, 1003811, 1068573, 1260336, 1360002, 1424764, 1554288, 1813336, 2007622, 2137146, 2493337, 2720004, 2849528, 3011433, 3626672, 3918101, 4015244, 4274292, 4986674, 5440008, 5699056, 6022866, 7026677, 7480011, 7836202, 8030488, 8548584, 9973348, 10880016, 11041921, 11754303, 12045732, 14053354, 14960022, 15672404, 16060976, 17097168, 19946696, 21080031, 22083842, 23508606, 24091464, 27426707, 28106708, 29920044, 31344808, 33125763, 39893392, 42160062, 44167684, 47017212, 48182928, 54853414, 56213416, 59840088, 62689616, 66251526, 77293447, 82280121, 84320124, 88335368, 94034424, 109706828, 112426832, 119680176, 121461131, 132503052, 154586894, 164560242, 168640248, 176670736, 188068848, 219413656, 231880341, 242922262, 265006104, 309173788, 329120484, 337280496, 364383393, 438827312, 463760682, 485844524, 530012208, 618347576, 658240968, 728766786, 850227917, 927521364, 971689048, 1236695152, 1316481936, 1457533572, 1700455834, 1855042728, 1943378096, 2550683751, 2915067144, 3400911668, 3710085456, 5101367502, 5830134288, 6801823336, 10202735004, 13603646672, 20405470008, 40810940016]

約数ペア:

[(1, 40810940016), (2, 20405470008), (3, 13603646672), (4, 10202735004), (6, 6801823336), (7, 5830134288), (8, 5101367502), (11, 3710085456), (12, 3400911668), (14, 2915067144), (16, 2550683751), (21, 1943378096), (22, 1855042728), (24, 1700455834), (28, 1457533572), (31, 1316481936), (33, 1236695152), (42, 971689048), (44, 927521364), (48, 850227917), (56, 728766786), (62, 658240968), (66, 618347576), (77, 530012208), (84, 485844524), (88, 463760682), (93, 438827312), (112, 364383393), (121, 337280496), (124, 329120484), (132, 309173788), (154, 265006104), (168, 242922262), (176, 231880341), (186, 219413656), (217, 188068848), (231, 176670736), (242, 168640248), (248, 164560242), (264, 154586894), (308, 132503052), (336, 121461131), (341, 119680176), (363, 112426832), (372, 109706828), (434, 94034424), (462, 88335368), (484, 84320124), (496, 82280121), (528, 77293447), (616, 66251526), (651, 62689616), (682, 59840088), (726, 56213416), (744, 54853414), (847, 48182928), (868, 47017212), (924, 44167684), (968, 42160062), (1023, 39893392), (1232, 33125763), (1302, 31344808), (1364, 29920044), (1452, 28106708), (1488, 27426707), (1694, 24091464), (1736, 23508606), (1848, 22083842), (1936, 21080031), (2046, 19946696), (2387, 17097168), (2541, 16060976), (2604, 15672404), (2728, 14960022), (2904, 14053354), (3388, 12045732), (3472, 11754303), (3696, 11041921), (3751, 10880016), (4092, 9973348), (4774, 8548584), (5082, 8030488), (5208, 7836202), (5456, 7480011), (5808, 7026677), (6776, 6022866), (7161, 5699056), (7502, 5440008), (8184, 4986674), (9548, 4274292), (10164, 4015244), (10416, 3918101), (11253, 3626672), (13552, 3011433), (14322, 2849528), (15004, 2720004), (16368, 2493337), (19096, 2137146), (20328, 2007622), (22506, 1813336), (26257, 1554288), (28644, 1424764), (30008, 1360002), (32381, 1260336), (38192, 1068573), (40656, 1003811), (45012, 906668), (52514, 777144), (57288, 712382), (60016, 680001), (64762, 630168), (78771, 518096), (90024, 453334), (97143, 420112), (105028, 388572), (114576, 356191), (129524, 315084), (157542, 259048), (180048, 226667), (194286, 210056)]