2762895080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 7534944000

約数和(自身を除く): 4772048920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 37, 40, 44, 55, 67, 68, 74, 85, 88, 110, 134, 136, 148, 149, 170, 185, 187, 220, 268, 296, 298, 335, 340, 370, 374, 407, 440, 536, 596, 629, 670, 680, 737, 740, 745, 748, 814, 935, 1139, 1192, 1258, 1340, 1474, 1480, 1490, 1496, 1628, 1639, 1870, 2035, 2278, 2479, 2516, 2533, 2680, 2948, 2980, 3145, 3256, 3278, 3685, 3740, 4070, 4556, 4958, 5032, 5066, 5513, 5695, 5896, 5960, 6290, 6556, 6919, 7370, 7480, 8140, 8195, 9112, 9916, 9983, 10132, 11026, 11390, 12395, 12529, 12580, 12665, 13112, 13838, 14740, 16280, 16390, 19832, 19966, 20264, 22052, 22780, 24790, 25058, 25160, 25330, 27269, 27565, 27676, 27863, 29480, 32780, 34595, 39932, 42143, 44104, 45560, 49580, 49915, 50116, 50660, 54538, 55130, 55352, 55726, 60643, 62645, 65560, 69190, 79864, 84286, 93721, 99160, 99830, 100232, 101320, 109076, 109813, 110260, 111452, 121286, 125290, 136345, 138380, 139315, 168572, 169711, 187442, 199660, 210715, 218152, 219626, 220520, 222904, 242572, 250580, 272690, 276760, 278630, 303215, 337144, 339422, 369371, 374884, 399320, 421430, 439252, 463573, 468605, 485144, 501160, 545380, 549065, 557260, 606430, 678844, 738742, 749768, 842860, 848555, 878504, 927146, 937210, 1030931, 1090760, 1098130, 1114520, 1212860, 1357688, 1477484, 1685720, 1697110, 1846855, 1854292, 1866821, 1874420, 2061862, 2196260, 2317865, 2425720, 2954968, 3394220, 3693710, 3708584, 3733642, 3748840, 4063081, 4123724, 4392520, 4635730, 5154655, 6279307, 6788440, 7387420, 7467284, 8126162, 8247448, 9271460, 9334105, 10309310, 12558614, 14774840, 14934568, 16252324, 18542920, 18668210, 20315405, 20618620, 25117228, 31396535, 32504648, 37336420, 40630810, 41237240, 50234456, 62793070, 69072377, 74672840, 81261620, 125586140, 138144754, 162523240, 251172280, 276289508, 345361885, 552579016, 690723770, 1381447540, 2762895080]

約数ペア:

[(1, 2762895080), (2, 1381447540), (4, 690723770), (5, 552579016), (8, 345361885), (10, 276289508), (11, 251172280), (17, 162523240), (20, 138144754), (22, 125586140), (34, 81261620), (37, 74672840), (40, 69072377), (44, 62793070), (55, 50234456), (67, 41237240), (68, 40630810), (74, 37336420), (85, 32504648), (88, 31396535), (110, 25117228), (134, 20618620), (136, 20315405), (148, 18668210), (149, 18542920), (170, 16252324), (185, 14934568), (187, 14774840), (220, 12558614), (268, 10309310), (296, 9334105), (298, 9271460), (335, 8247448), (340, 8126162), (370, 7467284), (374, 7387420), (407, 6788440), (440, 6279307), (536, 5154655), (596, 4635730), (629, 4392520), (670, 4123724), (680, 4063081), (737, 3748840), (740, 3733642), (745, 3708584), (748, 3693710), (814, 3394220), (935, 2954968), (1139, 2425720), (1192, 2317865), (1258, 2196260), (1340, 2061862), (1474, 1874420), (1480, 1866821), (1490, 1854292), (1496, 1846855), (1628, 1697110), (1639, 1685720), (1870, 1477484), (2035, 1357688), (2278, 1212860), (2479, 1114520), (2516, 1098130), (2533, 1090760), (2680, 1030931), (2948, 937210), (2980, 927146), (3145, 878504), (3256, 848555), (3278, 842860), (3685, 749768), (3740, 738742), (4070, 678844), (4556, 606430), (4958, 557260), (5032, 549065), (5066, 545380), (5513, 501160), (5695, 485144), (5896, 468605), (5960, 463573), (6290, 439252), (6556, 421430), (6919, 399320), (7370, 374884), (7480, 369371), (8140, 339422), (8195, 337144), (9112, 303215), (9916, 278630), (9983, 276760), (10132, 272690), (11026, 250580), (11390, 242572), (12395, 222904), (12529, 220520), (12580, 219626), (12665, 218152), (13112, 210715), (13838, 199660), (14740, 187442), (16280, 169711), (16390, 168572), (19832, 139315), (19966, 138380), (20264, 136345), (22052, 125290), (22780, 121286), (24790, 111452), (25058, 110260), (25160, 109813), (25330, 109076), (27269, 101320), (27565, 100232), (27676, 99830), (27863, 99160), (29480, 93721), (32780, 84286), (34595, 79864), (39932, 69190), (42143, 65560), (44104, 62645), (45560, 60643), (49580, 55726), (49915, 55352), (50116, 55130), (50660, 54538)]