7923857920

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 320

約数和(自身を含む): 22202864640

約数和(自身を除く): 14279006720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 64, 80, 88, 110, 116, 124, 128, 145, 155, 160, 176, 220, 232, 248, 256, 290, 310, 313, 319, 320, 341, 352, 440, 464, 496, 512, 580, 620, 626, 638, 640, 682, 704, 880, 899, 928, 992, 1160, 1240, 1252, 1276, 1280, 1364, 1408, 1565, 1595, 1705, 1760, 1798, 1856, 1984, 2320, 2480, 2504, 2552, 2560, 2728, 2816, 3130, 3190, 3410, 3443, 3520, 3596, 3712, 3968, 4495, 4640, 4960, 5008, 5104, 5456, 5632, 6260, 6380, 6820, 6886, 7040, 7192, 7424, 7936, 8990, 9077, 9280, 9703, 9889, 9920, 10016, 10208, 10912, 12520, 12760, 13640, 13772, 14080, 14384, 14848, 15872, 17215, 17980, 18154, 18560, 19406, 19778, 19840, 20032, 20416, 21824, 25040, 25520, 27280, 27544, 28160, 28768, 34430, 35960, 36308, 37120, 38812, 39556, 39680, 40064, 40832, 43648, 45385, 48515, 49445, 50080, 51040, 54560, 55088, 57536, 68860, 71920, 72616, 74240, 77624, 79112, 79360, 80128, 81664, 87296, 90770, 97030, 98890, 99847, 100160, 102080, 106733, 109120, 110176, 115072, 137720, 143840, 145232, 155248, 158224, 160256, 163328, 174592, 181540, 194060, 197780, 199694, 200320, 204160, 213466, 218240, 220352, 230144, 275440, 281387, 287680, 290464, 310496, 316448, 363080, 388120, 395560, 399388, 400640, 408320, 426932, 436480, 440704, 460288, 499235, 533665, 550880, 562774, 575360, 580928, 620992, 632896, 726160, 776240, 791120, 798776, 801280, 816640, 853864, 872960, 881408, 998470, 1067330, 1101760, 1125548, 1150720, 1161856, 1241984, 1265792, 1406935, 1452320, 1552480, 1582240, 1597552, 1707728, 1762816, 1996940, 2134660, 2203520, 2251096, 2301440, 2323712, 2483968, 2531584, 2813870, 2904640, 3095257, 3104960, 3164480, 3195104, 3415456, 3993880, 4269320, 4407040, 4502192, 4647424, 4967936, 5063168, 5627740, 5809280, 6190514, 6209920, 6328960, 6390208, 6830912, 7987760, 8538640, 8814080, 9004384, 11255480, 11618560, 12381028, 12419840, 12657920, 12780416, 13661824, 15476285, 15975520, 17077280, 18008768, 22510960, 23237120, 24762056, 24839680, 25315840, 25560832, 27323648, 30952570, 31951040, 34154560, 36017536, 45021920, 49524112, 51121664, 54647296, 61905140, 63902080, 68309120, 72035072, 90043840, 99048224, 123810280, 127804160, 136618240, 144070144, 180087680, 198096448, 247620560, 255608320, 273236480, 360175360, 396192896, 495241120, 720350720, 792385792, 990482240, 1584771584, 1980964480, 3961928960, 7923857920]

約数ペア:

[(1, 7923857920), (2, 3961928960), (4, 1980964480), (5, 1584771584), (8, 990482240), (10, 792385792), (11, 720350720), (16, 495241120), (20, 396192896), (22, 360175360), (29, 273236480), (31, 255608320), (32, 247620560), (40, 198096448), (44, 180087680), (55, 144070144), (58, 136618240), (62, 127804160), (64, 123810280), (80, 99048224), (88, 90043840), (110, 72035072), (116, 68309120), (124, 63902080), (128, 61905140), (145, 54647296), (155, 51121664), (160, 49524112), (176, 45021920), (220, 36017536), (232, 34154560), (248, 31951040), (256, 30952570), (290, 27323648), (310, 25560832), (313, 25315840), (319, 24839680), (320, 24762056), (341, 23237120), (352, 22510960), (440, 18008768), (464, 17077280), (496, 15975520), (512, 15476285), (580, 13661824), (620, 12780416), (626, 12657920), (638, 12419840), (640, 12381028), (682, 11618560), (704, 11255480), (880, 9004384), (899, 8814080), (928, 8538640), (992, 7987760), (1160, 6830912), (1240, 6390208), (1252, 6328960), (1276, 6209920), (1280, 6190514), (1364, 5809280), (1408, 5627740), (1565, 5063168), (1595, 4967936), (1705, 4647424), (1760, 4502192), (1798, 4407040), (1856, 4269320), (1984, 3993880), (2320, 3415456), (2480, 3195104), (2504, 3164480), (2552, 3104960), (2560, 3095257), (2728, 2904640), (2816, 2813870), (3130, 2531584), (3190, 2483968), (3410, 2323712), (3443, 2301440), (3520, 2251096), (3596, 2203520), (3712, 2134660), (3968, 1996940), (4495, 1762816), (4640, 1707728), (4960, 1597552), (5008, 1582240), (5104, 1552480), (5456, 1452320), (5632, 1406935), (6260, 1265792), (6380, 1241984), (6820, 1161856), (6886, 1150720), (7040, 1125548), (7192, 1101760), (7424, 1067330), (7936, 998470), (8990, 881408), (9077, 872960), (9280, 853864), (9703, 816640), (9889, 801280), (9920, 798776), (10016, 791120), (10208, 776240), (10912, 726160), (12520, 632896), (12760, 620992), (13640, 580928), (13772, 575360), (14080, 562774), (14384, 550880), (14848, 533665), (15872, 499235), (17215, 460288), (17980, 440704), (18154, 436480), (18560, 426932), (19406, 408320), (19778, 400640), (19840, 399388), (20032, 395560), (20416, 388120), (21824, 363080), (25040, 316448), (25520, 310496), (27280, 290464), (27544, 287680), (28160, 281387), (28768, 275440), (34430, 230144), (35960, 220352), (36308, 218240), (37120, 213466), (38812, 204160), (39556, 200320), (39680, 199694), (40064, 197780), (40832, 194060), (43648, 181540), (45385, 174592), (48515, 163328), (49445, 160256), (50080, 158224), (51040, 155248), (54560, 145232), (55088, 143840), (57536, 137720), (68860, 115072), (71920, 110176), (72616, 109120), (74240, 106733), (77624, 102080), (79112, 100160), (79360, 99847), (80128, 98890), (81664, 97030), (87296, 90770)]