644981040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 480

約数和(自身を含む): 2540408832

約数和(自身を除く): 1895427792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 37, 40, 44, 45, 48, 55, 60, 62, 66, 71, 72, 74, 80, 88, 90, 93, 99, 110, 111, 120, 124, 132, 142, 144, 148, 155, 165, 176, 180, 185, 186, 198, 213, 220, 222, 240, 248, 264, 279, 284, 296, 310, 330, 333, 341, 355, 360, 370, 372, 396, 407, 426, 440, 444, 465, 495, 496, 528, 555, 558, 568, 592, 620, 639, 660, 666, 682, 710, 720, 740, 744, 781, 792, 814, 852, 880, 888, 930, 990, 1023, 1065, 1110, 1116, 1136, 1147, 1221, 1240, 1278, 1320, 1332, 1364, 1395, 1420, 1480, 1488, 1562, 1584, 1628, 1665, 1704, 1705, 1776, 1860, 1980, 2035, 2046, 2130, 2201, 2220, 2232, 2294, 2343, 2442, 2480, 2556, 2627, 2640, 2664, 2728, 2790, 2840, 2960, 3069, 3124, 3195, 3256, 3330, 3408, 3410, 3441, 3663, 3720, 3905, 3960, 4070, 4092, 4260, 4402, 4440, 4464, 4588, 4686, 4884, 5112, 5115, 5254, 5328, 5456, 5580, 5680, 5735, 6105, 6138, 6248, 6390, 6512, 6603, 6660, 6820, 6882, 7029, 7326, 7440, 7810, 7881, 7920, 8140, 8184, 8520, 8804, 8880, 9176, 9372, 9768, 10224, 10230, 10323, 10508, 11005, 11160, 11470, 11715, 12210, 12276, 12496, 12617, 12780, 13135, 13206, 13320, 13640, 13764, 14058, 14652, 15345, 15620, 15762, 16280, 16368, 17040, 17205, 17608, 18315, 18352, 18744, 19536, 19809, 20460, 20646, 21016, 22010, 22320, 22940, 23430, 23643, 24211, 24420, 24552, 25234, 25560, 26270, 26412, 26640, 27280, 27528, 28116, 28897, 29304, 30690, 31240, 31524, 32560, 33015, 34410, 35145, 35216, 36630, 37488, 37851, 39405, 39618, 40920, 41292, 42032, 44020, 45880, 46860, 47286, 48422, 48840, 49104, 50468, 51120, 51615, 52540, 52824, 55056, 56232, 57794, 58608, 61380, 62480, 63048, 63085, 66030, 68820, 70290, 72633, 73260, 75702, 78810, 79236, 81437, 81840, 82584, 86691, 88040, 91760, 93720, 94572, 96844, 97680, 99045, 100936, 103230, 105080, 105648, 112464, 113553, 115588, 118215, 121055, 122760, 126096, 126170, 132060, 137640, 140580, 144485, 145266, 146520, 151404, 157620, 158472, 162874, 165168, 173382, 176080, 187440, 189144, 189255, 193688, 198090, 201872, 206460, 210160, 217899, 227106, 231176, 236430, 242110, 244311, 245520, 252340, 260073, 264120, 275280, 281160, 288970, 290532, 293040, 302808, 315240, 316944, 325748, 346764, 363165, 378288, 378510, 387376, 396180, 407185, 412920, 433455, 435798, 454212, 462352, 472860, 484220, 488622, 504680, 520146, 528240, 562320, 567765, 577940, 581064, 605616, 630480, 651496, 693528, 726330, 732933, 757020, 792360, 814370, 825840, 866910, 871596, 895807, 908424, 945720, 968440, 977244, 1009360, 1040292, 1089495, 1135530, 1155880, 1162128, 1221555, 1300365, 1302992, 1387056, 1452660, 1465866, 1514040, 1584720, 1628740, 1733820, 1743192, 1791614, 1816848, 1891440, 1936880, 1954488, 2080584, 2178990, 2271060, 2311760, 2443110, 2600730, 2687421, 2905320, 2931732, 3028080, 3257480, 3467640, 3486384, 3583228, 3664665, 3908976, 4161168, 4357980, 4479035, 4542120, 4886220, 5201460, 5374842, 5810640, 5863464, 6514960, 6935280, 7166456, 7329330, 8062263, 8715960, 8958070, 9084240, 9772440, 10402920, 10749684, 11726928, 13437105, 14332912, 14658660, 16124526, 17431920, 17916140, 19544880, 20805840, 21499368, 26874210, 29317320, 32249052, 35832280, 40311315, 42998736, 53748420, 58634640, 64498104, 71664560, 80622630, 107496840, 128996208, 161245260, 214993680, 322490520, 644981040]

約数ペア:

[(1, 644981040), (2, 322490520), (3, 214993680), (4, 161245260), (5, 128996208), (6, 107496840), (8, 80622630), (9, 71664560), (10, 64498104), (11, 58634640), (12, 53748420), (15, 42998736), (16, 40311315), (18, 35832280), (20, 32249052), (22, 29317320), (24, 26874210), (30, 21499368), (31, 20805840), (33, 19544880), (36, 17916140), (37, 17431920), (40, 16124526), (44, 14658660), (45, 14332912), (48, 13437105), (55, 11726928), (60, 10749684), (62, 10402920), (66, 9772440), (71, 9084240), (72, 8958070), (74, 8715960), (80, 8062263), (88, 7329330), (90, 7166456), (93, 6935280), (99, 6514960), (110, 5863464), (111, 5810640), (120, 5374842), (124, 5201460), (132, 4886220), (142, 4542120), (144, 4479035), (148, 4357980), (155, 4161168), (165, 3908976), (176, 3664665), (180, 3583228), (185, 3486384), (186, 3467640), (198, 3257480), (213, 3028080), (220, 2931732), (222, 2905320), (240, 2687421), (248, 2600730), (264, 2443110), (279, 2311760), (284, 2271060), (296, 2178990), (310, 2080584), (330, 1954488), (333, 1936880), (341, 1891440), (355, 1816848), (360, 1791614), (370, 1743192), (372, 1733820), (396, 1628740), (407, 1584720), (426, 1514040), (440, 1465866), (444, 1452660), (465, 1387056), (495, 1302992), (496, 1300365), (528, 1221555), (555, 1162128), (558, 1155880), (568, 1135530), (592, 1089495), (620, 1040292), (639, 1009360), (660, 977244), (666, 968440), (682, 945720), (710, 908424), (720, 895807), (740, 871596), (744, 866910), (781, 825840), (792, 814370), (814, 792360), (852, 757020), (880, 732933), (888, 726330), (930, 693528), (990, 651496), (1023, 630480), (1065, 605616), (1110, 581064), (1116, 577940), (1136, 567765), (1147, 562320), (1221, 528240), (1240, 520146), (1278, 504680), (1320, 488622), (1332, 484220), (1364, 472860), (1395, 462352), (1420, 454212), (1480, 435798), (1488, 433455), (1562, 412920), (1584, 407185), (1628, 396180), (1665, 387376), (1704, 378510), (1705, 378288), (1776, 363165), (1860, 346764), (1980, 325748), (2035, 316944), (2046, 315240), (2130, 302808), (2201, 293040), (2220, 290532), (2232, 288970), (2294, 281160), (2343, 275280), (2442, 264120), (2480, 260073), (2556, 252340), (2627, 245520), (2640, 244311), (2664, 242110), (2728, 236430), (2790, 231176), (2840, 227106), (2960, 217899), (3069, 210160), (3124, 206460), (3195, 201872), (3256, 198090), (3330, 193688), (3408, 189255), (3410, 189144), (3441, 187440), (3663, 176080), (3720, 173382), (3905, 165168), (3960, 162874), (4070, 158472), (4092, 157620), (4260, 151404), (4402, 146520), (4440, 145266), (4464, 144485), (4588, 140580), (4686, 137640), (4884, 132060), (5112, 126170), (5115, 126096), (5254, 122760), (5328, 121055), (5456, 118215), (5580, 115588), (5680, 113553), (5735, 112464), (6105, 105648), (6138, 105080), (6248, 103230), (6390, 100936), (6512, 99045), (6603, 97680), (6660, 96844), (6820, 94572), (6882, 93720), (7029, 91760), (7326, 88040), (7440, 86691), (7810, 82584), (7881, 81840), (7920, 81437), (8140, 79236), (8184, 78810), (8520, 75702), (8804, 73260), (8880, 72633), (9176, 70290), (9372, 68820), (9768, 66030), (10224, 63085), (10230, 63048), (10323, 62480), (10508, 61380), (11005, 58608), (11160, 57794), (11470, 56232), (11715, 55056), (12210, 52824), (12276, 52540), (12496, 51615), (12617, 51120), (12780, 50468), (13135, 49104), (13206, 48840), (13320, 48422), (13640, 47286), (13764, 46860), (14058, 45880), (14652, 44020), (15345, 42032), (15620, 41292), (15762, 40920), (16280, 39618), (16368, 39405), (17040, 37851), (17205, 37488), (17608, 36630), (18315, 35216), (18352, 35145), (18744, 34410), (19536, 33015), (19809, 32560), (20460, 31524), (20646, 31240), (21016, 30690), (22010, 29304), (22320, 28897), (22940, 28116), (23430, 27528), (23643, 27280), (24211, 26640), (24420, 26412), (24552, 26270), (25234, 25560)]