1450470560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 4416068160

約数和(自身を除く): 2965597600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 139, 140, 154, 160, 176, 196, 220, 224, 242, 245, 278, 280, 308, 352, 385, 392, 440, 484, 490, 539, 556, 560, 605, 616, 695, 770, 784, 847, 880, 968, 973, 980, 1078, 1112, 1120, 1210, 1232, 1331, 1390, 1529, 1540, 1568, 1694, 1760, 1936, 1946, 1960, 2156, 2224, 2420, 2464, 2662, 2695, 2780, 3058, 3080, 3388, 3872, 3892, 3920, 4235, 4312, 4448, 4840, 4865, 5324, 5390, 5560, 5929, 6116, 6160, 6655, 6776, 6811, 7645, 7784, 7840, 8470, 8624, 9317, 9680, 9730, 10648, 10703, 10780, 11120, 11858, 12232, 12320, 13310, 13552, 13622, 15290, 15568, 16819, 16940, 17248, 18634, 19360, 19460, 21296, 21406, 21560, 22240, 23716, 24464, 26620, 27104, 27244, 29645, 30580, 31136, 33638, 33880, 34055, 37268, 38920, 42592, 42812, 43120, 46585, 47432, 48928, 53240, 53515, 54488, 59290, 61160, 65219, 67276, 67760, 68110, 74536, 74921, 77840, 84095, 85624, 86240, 93170, 94864, 106480, 107030, 108976, 117733, 118580, 122320, 130438, 134552, 135520, 136220, 149072, 149842, 155680, 168190, 171248, 185009, 186340, 189728, 212960, 214060, 217952, 235466, 237160, 244640, 260876, 269104, 272440, 298144, 299684, 326095, 336380, 342496, 370018, 372680, 374605, 428120, 470932, 474320, 521752, 538208, 544880, 588665, 599368, 652190, 672760, 740036, 745360, 749210, 824131, 856240, 925045, 941864, 948640, 1043504, 1089760, 1177330, 1198736, 1295063, 1304380, 1345520, 1480072, 1490720, 1498420, 1648262, 1712480, 1850090, 1883728, 2087008, 2354660, 2397472, 2590126, 2608760, 2691040, 2960144, 2996840, 3296524, 3700180, 3767456, 4120655, 4709320, 5180252, 5217520, 5920288, 5993680, 6475315, 6593048, 7400360, 8241310, 9065441, 9418640, 10360504, 10435040, 11987360, 12950630, 13186096, 14800720, 16482620, 18130882, 18837280, 20721008, 25901260, 26372192, 29601440, 32965240, 36261764, 41442016, 45327205, 51802520, 65930480, 72523528, 90654410, 103605040, 131860960, 145047056, 181308820, 207210080, 290094112, 362617640, 725235280, 1450470560]

約数ペア:

[(1, 1450470560), (2, 725235280), (4, 362617640), (5, 290094112), (7, 207210080), (8, 181308820), (10, 145047056), (11, 131860960), (14, 103605040), (16, 90654410), (20, 72523528), (22, 65930480), (28, 51802520), (32, 45327205), (35, 41442016), (40, 36261764), (44, 32965240), (49, 29601440), (55, 26372192), (56, 25901260), (70, 20721008), (77, 18837280), (80, 18130882), (88, 16482620), (98, 14800720), (110, 13186096), (112, 12950630), (121, 11987360), (139, 10435040), (140, 10360504), (154, 9418640), (160, 9065441), (176, 8241310), (196, 7400360), (220, 6593048), (224, 6475315), (242, 5993680), (245, 5920288), (278, 5217520), (280, 5180252), (308, 4709320), (352, 4120655), (385, 3767456), (392, 3700180), (440, 3296524), (484, 2996840), (490, 2960144), (539, 2691040), (556, 2608760), (560, 2590126), (605, 2397472), (616, 2354660), (695, 2087008), (770, 1883728), (784, 1850090), (847, 1712480), (880, 1648262), (968, 1498420), (973, 1490720), (980, 1480072), (1078, 1345520), (1112, 1304380), (1120, 1295063), (1210, 1198736), (1232, 1177330), (1331, 1089760), (1390, 1043504), (1529, 948640), (1540, 941864), (1568, 925045), (1694, 856240), (1760, 824131), (1936, 749210), (1946, 745360), (1960, 740036), (2156, 672760), (2224, 652190), (2420, 599368), (2464, 588665), (2662, 544880), (2695, 538208), (2780, 521752), (3058, 474320), (3080, 470932), (3388, 428120), (3872, 374605), (3892, 372680), (3920, 370018), (4235, 342496), (4312, 336380), (4448, 326095), (4840, 299684), (4865, 298144), (5324, 272440), (5390, 269104), (5560, 260876), (5929, 244640), (6116, 237160), (6160, 235466), (6655, 217952), (6776, 214060), (6811, 212960), (7645, 189728), (7784, 186340), (7840, 185009), (8470, 171248), (8624, 168190), (9317, 155680), (9680, 149842), (9730, 149072), (10648, 136220), (10703, 135520), (10780, 134552), (11120, 130438), (11858, 122320), (12232, 118580), (12320, 117733), (13310, 108976), (13552, 107030), (13622, 106480), (15290, 94864), (15568, 93170), (16819, 86240), (16940, 85624), (17248, 84095), (18634, 77840), (19360, 74921), (19460, 74536), (21296, 68110), (21406, 67760), (21560, 67276), (22240, 65219), (23716, 61160), (24464, 59290), (26620, 54488), (27104, 53515), (27244, 53240), (29645, 48928), (30580, 47432), (31136, 46585), (33638, 43120), (33880, 42812), (34055, 42592), (37268, 38920)]