440764160832

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{20269}}^1$

素因数の和:22293

約数の個数: 168

約数和(自身を含む): 1330599015200

約数和(自身を除く): 889834854368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 1987, 2736, 3648, 3974, 5472, 5961, 7948, 10944, 11922, 15896, 17883, 20269, 23844, 31792, 35766, 37753, 40538, 47688, 60807, 63584, 71532, 75506, 81076, 95376, 113259, 121614, 127168, 143064, 151012, 162152, 182421, 190752, 226518, 243228, 286128, 302024, 324304, 339777, 364842, 381504, 385111, 453036, 486456, 572256, 604048, 648608, 679554, 729684, 770222, 906072, 972912, 1144512, 1155333, 1208096, 1297216, 1359108, 1459368, 1540444, 1812144, 1945824, 2310666, 2416192, 2718216, 2918736, 3080888, 3465999, 3624288, 3891648, 4621332, 5436432, 5837472, 6161776, 6931998, 7248576, 9242664, 10872864, 11674944, 12323552, 13863996, 18485328, 21745728, 24647104, 27727992, 36970656, 40274503, 55455984, 73941312, 80549006, 110911968, 120823509, 161098012, 221823936, 241647018, 322196024, 362470527, 483294036, 644392048, 724941054, 765215557, 966588072, 1288784096, 1449882108, 1530431114, 1933176144, 2295646671, 2577568192, 2899764216, 3060862228, 3866352288, 4591293342, 5799528432, 6121724456, 6886940013, 7732704576, 9182586684, 11599056864, 12243448912, 13773880026, 18365173368, 23198113728, 24486897824, 27547760052, 36730346736, 48973795648, 55095520104, 73460693472, 110191040208, 146921386944, 220382080416, 440764160832]

約数ペア:

[(1, 440764160832), (2, 220382080416), (3, 146921386944), (4, 110191040208), (6, 73460693472), (8, 55095520104), (9, 48973795648), (12, 36730346736), (16, 27547760052), (18, 24486897824), (19, 23198113728), (24, 18365173368), (32, 13773880026), (36, 12243448912), (38, 11599056864), (48, 9182586684), (57, 7732704576), (64, 6886940013), (72, 6121724456), (76, 5799528432), (96, 4591293342), (114, 3866352288), (144, 3060862228), (152, 2899764216), (171, 2577568192), (192, 2295646671), (228, 1933176144), (288, 1530431114), (304, 1449882108), (342, 1288784096), (456, 966588072), (576, 765215557), (608, 724941054), (684, 644392048), (912, 483294036), (1216, 362470527), (1368, 322196024), (1824, 241647018), (1987, 221823936), (2736, 161098012), (3648, 120823509), (3974, 110911968), (5472, 80549006), (5961, 73941312), (7948, 55455984), (10944, 40274503), (11922, 36970656), (15896, 27727992), (17883, 24647104), (20269, 21745728), (23844, 18485328), (31792, 13863996), (35766, 12323552), (37753, 11674944), (40538, 10872864), (47688, 9242664), (60807, 7248576), (63584, 6931998), (71532, 6161776), (75506, 5837472), (81076, 5436432), (95376, 4621332), (113259, 3891648), (121614, 3624288), (127168, 3465999), (143064, 3080888), (151012, 2918736), (162152, 2718216), (182421, 2416192), (190752, 2310666), (226518, 1945824), (243228, 1812144), (286128, 1540444), (302024, 1459368), (324304, 1359108), (339777, 1297216), (364842, 1208096), (381504, 1155333), (385111, 1144512), (453036, 972912), (486456, 906072), (572256, 770222), (604048, 729684), (648608, 679554)]