40978904512

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3461}}^1$

素因数の和:3619

約数の個数: 224

約数和(自身を含む): 106365934080

約数和(自身を除く): 65387029568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 107, 112, 133, 152, 182, 208, 214, 224, 247, 266, 304, 364, 416, 428, 448, 494, 532, 608, 728, 749, 832, 856, 988, 1064, 1216, 1391, 1456, 1498, 1712, 1729, 1976, 2033, 2128, 2782, 2912, 2996, 3424, 3458, 3461, 3952, 4066, 4256, 5564, 5824, 5992, 6848, 6916, 6922, 7904, 8132, 8512, 9737, 11128, 11984, 13832, 13844, 14231, 15808, 16264, 19474, 22256, 23968, 24227, 26429, 27664, 27688, 28462, 32528, 38948, 44512, 44993, 47936, 48454, 52858, 55328, 55376, 56924, 65056, 65759, 77896, 89024, 89986, 96908, 105716, 110656, 110752, 113848, 130112, 131518, 155792, 179972, 185003, 193816, 211432, 221504, 227696, 263036, 311584, 314951, 359944, 370006, 370327, 387632, 422864, 455392, 460313, 526072, 623168, 629902, 719888, 740012, 740654, 775264, 845728, 854867, 910784, 920626, 1052144, 1259804, 1439776, 1480024, 1481308, 1550528, 1691456, 1709734, 1841252, 2104288, 2519608, 2592289, 2879552, 2960048, 2962616, 3419468, 3682504, 4208576, 4814251, 5039216, 5184578, 5920096, 5925232, 5984069, 6838936, 7036213, 7365008, 9628502, 10078432, 10369156, 11840192, 11850464, 11968138, 13677872, 14072426, 14730016, 19257004, 20156864, 20738312, 23700928, 23936276, 27355744, 28144852, 29460032, 33699757, 38514008, 41476624, 47872552, 49253491, 54711488, 56289704, 67399514, 77028016, 82953248, 91470769, 95745104, 98506982, 112579408, 134799028, 154056032, 165906496, 182941538, 191490208, 197013964, 225158816, 269598056, 308112064, 365883076, 382980416, 394027928, 450317632, 539196112, 640295383, 731766152, 788055856, 1078392224, 1280590766, 1463532304, 1576111712, 2156784448, 2561181532, 2927064608, 3152223424, 5122363064, 5854129216, 10244726128, 20489452256, 40978904512]

約数ペア:

[(1, 40978904512), (2, 20489452256), (4, 10244726128), (7, 5854129216), (8, 5122363064), (13, 3152223424), (14, 2927064608), (16, 2561181532), (19, 2156784448), (26, 1576111712), (28, 1463532304), (32, 1280590766), (38, 1078392224), (52, 788055856), (56, 731766152), (64, 640295383), (76, 539196112), (91, 450317632), (104, 394027928), (107, 382980416), (112, 365883076), (133, 308112064), (152, 269598056), (182, 225158816), (208, 197013964), (214, 191490208), (224, 182941538), (247, 165906496), (266, 154056032), (304, 134799028), (364, 112579408), (416, 98506982), (428, 95745104), (448, 91470769), (494, 82953248), (532, 77028016), (608, 67399514), (728, 56289704), (749, 54711488), (832, 49253491), (856, 47872552), (988, 41476624), (1064, 38514008), (1216, 33699757), (1391, 29460032), (1456, 28144852), (1498, 27355744), (1712, 23936276), (1729, 23700928), (1976, 20738312), (2033, 20156864), (2128, 19257004), (2782, 14730016), (2912, 14072426), (2996, 13677872), (3424, 11968138), (3458, 11850464), (3461, 11840192), (3952, 10369156), (4066, 10078432), (4256, 9628502), (5564, 7365008), (5824, 7036213), (5992, 6838936), (6848, 5984069), (6916, 5925232), (6922, 5920096), (7904, 5184578), (8132, 5039216), (8512, 4814251), (9737, 4208576), (11128, 3682504), (11984, 3419468), (13832, 2962616), (13844, 2960048), (14231, 2879552), (15808, 2592289), (16264, 2519608), (19474, 2104288), (22256, 1841252), (23968, 1709734), (24227, 1691456), (26429, 1550528), (27664, 1481308), (27688, 1480024), (28462, 1439776), (32528, 1259804), (38948, 1052144), (44512, 920626), (44993, 910784), (47936, 854867), (48454, 845728), (52858, 775264), (55328, 740654), (55376, 740012), (56924, 719888), (65056, 629902), (65759, 623168), (77896, 526072), (89024, 460313), (89986, 455392), (96908, 422864), (105716, 387632), (110656, 370327), (110752, 370006), (113848, 359944), (130112, 314951), (131518, 311584), (155792, 263036), (179972, 227696), (185003, 221504), (193816, 211432)]