561389818920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{491}}^1\times {\mathrm{577}}^1$

素因数の和:1433

約数の個数: 384

約数和(自身を含む): 1972363685760

約数和(自身を除く): 1410973866840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 337, 392, 420, 490, 491, 577, 588, 674, 735, 840, 980, 982, 1011, 1154, 1176, 1348, 1470, 1473, 1685, 1731, 1960, 1964, 2022, 2308, 2359, 2455, 2696, 2885, 2940, 2946, 3370, 3437, 3462, 3928, 4039, 4044, 4616, 4718, 4910, 5055, 5770, 5880, 5892, 6740, 6874, 6924, 7077, 7365, 8078, 8088, 8655, 9436, 9820, 10110, 10311, 11540, 11784, 11795, 12117, 13480, 13748, 13848, 14154, 14730, 16156, 16513, 17185, 17310, 18872, 19640, 20195, 20220, 20622, 23080, 23590, 24059, 24234, 27496, 28273, 28308, 29460, 32312, 33026, 34370, 34620, 35385, 40390, 40440, 41244, 47180, 48118, 48468, 49539, 51555, 56546, 56616, 58920, 60585, 66052, 68740, 69240, 70770, 72177, 80780, 82488, 82565, 84819, 94360, 96236, 96936, 99078, 103110, 113092, 120295, 121170, 132104, 137480, 141365, 141540, 144354, 161560, 165130, 165467, 169638, 192472, 194449, 198156, 206220, 226184, 240590, 242340, 247695, 282730, 283080, 283307, 288708, 330260, 330934, 339276, 360885, 388898, 396312, 412440, 424095, 481180, 484680, 495390, 496401, 565460, 566614, 577416, 583347, 660520, 661868, 678552, 721770, 777796, 827335, 848190, 849921, 962360, 972245, 990780, 992802, 1130920, 1133228, 1158269, 1166694, 1323736, 1361143, 1416535, 1443540, 1555592, 1654670, 1696380, 1699842, 1944490, 1981560, 1983149, 1985604, 2266456, 2316538, 2333388, 2482005, 2722286, 2833070, 2887080, 2916735, 3309340, 3392760, 3399684, 3474807, 3888980, 3966298, 3971208, 4083429, 4249605, 4633076, 4666776, 4964010, 5444572, 5666140, 5791345, 5833470, 5949447, 6618680, 6799368, 6805715, 6949614, 7777960, 7932596, 8107883, 8166858, 8499210, 9266152, 9528001, 9915745, 9928020, 10889144, 11332280, 11582690, 11666940, 11898894, 13611430, 13882043, 13899228, 15865192, 16215766, 16333716, 16998420, 17374035, 19056002, 19831490, 19856040, 20417145, 23165380, 23333880, 23797788, 24323649, 27222860, 27764086, 27798456, 28584003, 29747235, 32431532, 32667432, 33996840, 34748070, 38112004, 39662980, 40539415, 40834290, 41646129, 46330760, 47595576, 47640005, 48647298, 54445720, 55528172, 57168006, 59494470, 64863064, 69410215, 69496140, 76224008, 79325960, 81078830, 81668580, 83292258, 95280010, 95474459, 97294596, 111056344, 114336012, 118988940, 121618245, 138820430, 138992280, 142920015, 162157660, 163337160, 166584516, 190560020, 190948918, 194589192, 208230645, 228672024, 237977880, 243236490, 277640860, 285840030, 286423377, 324315320, 333169032, 381120040, 381897836, 416461290, 477372295, 486472980, 555281720, 571680060, 572846754, 668321213, 763795672, 832922580, 954744590, 972945960, 1143360120, 1145693508, 1336642426, 1432116885, 1665845160, 1909489180, 2004963639, 2291387016, 2673284852, 2864233770, 3341606065, 3818978360, 4009927278, 4678248491, 5346569704, 5728467540, 6683212130, 8019854556, 9356496982, 10024818195, 11456935080, 13366424260, 14034745473, 16039709112, 18712993964, 20049636390, 23391242455, 26732848520, 28069490946, 37425987928, 40099272780, 46782484910, 56138981892, 70173727365, 80198545560, 93564969820, 112277963784, 140347454730, 187129939640, 280694909460, 561389818920]

約数ペア:

[(1, 561389818920), (2, 280694909460), (3, 187129939640), (4, 140347454730), (5, 112277963784), (6, 93564969820), (7, 80198545560), (8, 70173727365), (10, 56138981892), (12, 46782484910), (14, 40099272780), (15, 37425987928), (20, 28069490946), (21, 26732848520), (24, 23391242455), (28, 20049636390), (30, 18712993964), (35, 16039709112), (40, 14034745473), (42, 13366424260), (49, 11456935080), (56, 10024818195), (60, 9356496982), (70, 8019854556), (84, 6683212130), (98, 5728467540), (105, 5346569704), (120, 4678248491), (140, 4009927278), (147, 3818978360), (168, 3341606065), (196, 2864233770), (210, 2673284852), (245, 2291387016), (280, 2004963639), (294, 1909489180), (337, 1665845160), (392, 1432116885), (420, 1336642426), (490, 1145693508), (491, 1143360120), (577, 972945960), (588, 954744590), (674, 832922580), (735, 763795672), (840, 668321213), (980, 572846754), (982, 571680060), (1011, 555281720), (1154, 486472980), (1176, 477372295), (1348, 416461290), (1470, 381897836), (1473, 381120040), (1685, 333169032), (1731, 324315320), (1960, 286423377), (1964, 285840030), (2022, 277640860), (2308, 243236490), (2359, 237977880), (2455, 228672024), (2696, 208230645), (2885, 194589192), (2940, 190948918), (2946, 190560020), (3370, 166584516), (3437, 163337160), (3462, 162157660), (3928, 142920015), (4039, 138992280), (4044, 138820430), (4616, 121618245), (4718, 118988940), (4910, 114336012), (5055, 111056344), (5770, 97294596), (5880, 95474459), (5892, 95280010), (6740, 83292258), (6874, 81668580), (6924, 81078830), (7077, 79325960), (7365, 76224008), (8078, 69496140), (8088, 69410215), (8655, 64863064), (9436, 59494470), (9820, 57168006), (10110, 55528172), (10311, 54445720), (11540, 48647298), (11784, 47640005), (11795, 47595576), (12117, 46330760), (13480, 41646129), (13748, 40834290), (13848, 40539415), (14154, 39662980), (14730, 38112004), (16156, 34748070), (16513, 33996840), (17185, 32667432), (17310, 32431532), (18872, 29747235), (19640, 28584003), (20195, 27798456), (20220, 27764086), (20622, 27222860), (23080, 24323649), (23590, 23797788), (24059, 23333880), (24234, 23165380), (27496, 20417145), (28273, 19856040), (28308, 19831490), (29460, 19056002), (32312, 17374035), (33026, 16998420), (34370, 16333716), (34620, 16215766), (35385, 15865192), (40390, 13899228), (40440, 13882043), (41244, 13611430), (47180, 11898894), (48118, 11666940), (48468, 11582690), (49539, 11332280), (51555, 10889144), (56546, 9928020), (56616, 9915745), (58920, 9528001), (60585, 9266152), (66052, 8499210), (68740, 8166858), (69240, 8107883), (70770, 7932596), (72177, 7777960), (80780, 6949614), (82488, 6805715), (82565, 6799368), (84819, 6618680), (94360, 5949447), (96236, 5833470), (96936, 5791345), (99078, 5666140), (103110, 5444572), (113092, 4964010), (120295, 4666776), (121170, 4633076), (132104, 4249605), (137480, 4083429), (141365, 3971208), (141540, 3966298), (144354, 3888980), (161560, 3474807), (165130, 3399684), (165467, 3392760), (169638, 3309340), (192472, 2916735), (194449, 2887080), (198156, 2833070), (206220, 2722286), (226184, 2482005), (240590, 2333388), (242340, 2316538), (247695, 2266456), (282730, 1985604), (283080, 1983149), (283307, 1981560), (288708, 1944490), (330260, 1699842), (330934, 1696380), (339276, 1654670), (360885, 1555592), (388898, 1443540), (396312, 1416535), (412440, 1361143), (424095, 1323736), (481180, 1166694), (484680, 1158269), (495390, 1133228), (496401, 1130920), (565460, 992802), (566614, 990780), (577416, 972245), (583347, 962360), (660520, 849921), (661868, 848190), (678552, 827335), (721770, 777796)]