49873909120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{5503}}^1$

素因数の和:5570

約数の個数: 288

約数和(自身を含む): 147361178880

約数和(自身を除く): 97487269760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 289, 320, 340, 392, 448, 476, 490, 544, 560, 578, 595, 640, 680, 784, 833, 896, 952, 980, 1088, 1120, 1156, 1190, 1360, 1445, 1568, 1666, 1904, 1960, 2023, 2176, 2240, 2312, 2380, 2720, 2890, 3136, 3332, 3808, 3920, 4046, 4165, 4480, 4624, 4760, 5440, 5503, 5780, 6272, 6664, 7616, 7840, 8092, 8330, 9248, 9520, 10115, 10880, 11006, 11560, 13328, 14161, 15232, 15680, 16184, 16660, 18496, 19040, 20230, 22012, 23120, 26656, 27515, 28322, 31360, 32368, 33320, 36992, 38080, 38521, 40460, 44024, 46240, 53312, 55030, 56644, 64736, 66640, 70805, 76160, 77042, 80920, 88048, 92480, 93551, 106624, 110060, 113288, 129472, 133280, 141610, 154084, 161840, 176096, 184960, 187102, 192605, 220120, 226576, 258944, 266560, 269647, 283220, 308168, 323680, 352192, 374204, 385210, 440240, 453152, 467755, 533120, 539294, 566440, 616336, 647360, 654857, 704384, 748408, 770420, 880480, 906304, 935510, 1078588, 1132880, 1232672, 1294720, 1309714, 1348235, 1496816, 1540840, 1590367, 1760960, 1812608, 1871020, 2157176, 2265760, 2465344, 2619428, 2696470, 2993632, 3081680, 3180734, 3274285, 3521920, 3742040, 4314352, 4531520, 4583999, 4930688, 5238856, 5392940, 5987264, 6163360, 6361468, 6548570, 7484080, 7951835, 8628704, 9063040, 9167998, 10477712, 10785880, 11132569, 11974528, 12326720, 12722936, 13097140, 14968160, 15903670, 17257408, 18335996, 20955424, 21571760, 22265138, 22919995, 24653440, 25445872, 26194280, 29936320, 31807340, 34514816, 36671992, 41910848, 43143520, 44530276, 45839990, 50891744, 52388560, 55662845, 59872640, 63614680, 73343984, 77927983, 83821696, 86287040, 89060552, 91679980, 101783488, 104777120, 111325690, 127229360, 146687968, 155855966, 172574080, 178121104, 183359960, 203566976, 209554240, 222651380, 254458720, 293375936, 311711932, 356242208, 366719920, 389639915, 419108480, 445302760, 508917440, 586751872, 623423864, 712484416, 733439840, 779279830, 890605520, 1017834880, 1246847728, 1424968832, 1466879680, 1558559660, 1781211040, 2493695456, 2933759360, 3117119320, 3562422080, 4987390912, 6234238640, 7124844160, 9974781824, 12468477280, 24936954560, 49873909120]

約数ペア:

[(1, 49873909120), (2, 24936954560), (4, 12468477280), (5, 9974781824), (7, 7124844160), (8, 6234238640), (10, 4987390912), (14, 3562422080), (16, 3117119320), (17, 2933759360), (20, 2493695456), (28, 1781211040), (32, 1558559660), (34, 1466879680), (35, 1424968832), (40, 1246847728), (49, 1017834880), (56, 890605520), (64, 779279830), (68, 733439840), (70, 712484416), (80, 623423864), (85, 586751872), (98, 508917440), (112, 445302760), (119, 419108480), (128, 389639915), (136, 366719920), (140, 356242208), (160, 311711932), (170, 293375936), (196, 254458720), (224, 222651380), (238, 209554240), (245, 203566976), (272, 183359960), (280, 178121104), (289, 172574080), (320, 155855966), (340, 146687968), (392, 127229360), (448, 111325690), (476, 104777120), (490, 101783488), (544, 91679980), (560, 89060552), (578, 86287040), (595, 83821696), (640, 77927983), (680, 73343984), (784, 63614680), (833, 59872640), (896, 55662845), (952, 52388560), (980, 50891744), (1088, 45839990), (1120, 44530276), (1156, 43143520), (1190, 41910848), (1360, 36671992), (1445, 34514816), (1568, 31807340), (1666, 29936320), (1904, 26194280), (1960, 25445872), (2023, 24653440), (2176, 22919995), (2240, 22265138), (2312, 21571760), (2380, 20955424), (2720, 18335996), (2890, 17257408), (3136, 15903670), (3332, 14968160), (3808, 13097140), (3920, 12722936), (4046, 12326720), (4165, 11974528), (4480, 11132569), (4624, 10785880), (4760, 10477712), (5440, 9167998), (5503, 9063040), (5780, 8628704), (6272, 7951835), (6664, 7484080), (7616, 6548570), (7840, 6361468), (8092, 6163360), (8330, 5987264), (9248, 5392940), (9520, 5238856), (10115, 4930688), (10880, 4583999), (11006, 4531520), (11560, 4314352), (13328, 3742040), (14161, 3521920), (15232, 3274285), (15680, 3180734), (16184, 3081680), (16660, 2993632), (18496, 2696470), (19040, 2619428), (20230, 2465344), (22012, 2265760), (23120, 2157176), (26656, 1871020), (27515, 1812608), (28322, 1760960), (31360, 1590367), (32368, 1540840), (33320, 1496816), (36992, 1348235), (38080, 1309714), (38521, 1294720), (40460, 1232672), (44024, 1132880), (46240, 1078588), (53312, 935510), (55030, 906304), (56644, 880480), (64736, 770420), (66640, 748408), (70805, 704384), (76160, 654857), (77042, 647360), (80920, 616336), (88048, 566440), (92480, 539294), (93551, 533120), (106624, 467755), (110060, 453152), (113288, 440240), (129472, 385210), (133280, 374204), (141610, 352192), (154084, 323680), (161840, 308168), (176096, 283220), (184960, 269647), (187102, 266560), (192605, 258944), (220120, 226576)]