425786760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3357

約数の個数: 256

約数和(自身を含む): 1717977600

約数和(自身を除く): 1292190840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3313, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 6626, 7140, 7560, 8568, 9180, 9939, 10710, 12852, 13252, 14280, 16065, 16565, 18360, 19878, 21420, 23191, 25704, 26504, 29817, 32130, 33130, 39756, 42840, 46382, 49695, 56321, 59634, 64260, 66260, 69573, 79512, 89451, 92764, 99390, 112642, 115955, 119268, 128520, 132520, 139146, 149085, 168963, 178902, 185528, 198780, 208719, 225284, 231910, 238536, 278292, 281605, 298170, 337926, 347865, 357804, 394247, 397560, 417438, 447255, 450568, 463820, 506889, 556584, 563210, 596340, 626157, 675852, 695730, 715608, 788494, 834876, 844815, 894510, 927640, 1013778, 1043595, 1126420, 1182741, 1192680, 1252314, 1351704, 1391460, 1520667, 1576988, 1669752, 1689630, 1789020, 1971235, 2027556, 2087190, 2252840, 2365482, 2504628, 2534445, 2782920, 3041334, 3130785, 3153976, 3379260, 3548223, 3578040, 3942470, 4055112, 4174380, 4730964, 5009256, 5068890, 5913705, 6082668, 6261570, 6758520, 7096446, 7603335, 7884940, 8348760, 9461928, 10137780, 10644669, 11827410, 12165336, 12523140, 14192892, 15206670, 15769880, 17741115, 20275560, 21289338, 23654820, 25046280, 28385784, 30413340, 35482230, 42578676, 47309640, 53223345, 60826680, 70964460, 85157352, 106446690, 141928920, 212893380, 425786760]

約数ペア:

[(1, 425786760), (2, 212893380), (3, 141928920), (4, 106446690), (5, 85157352), (6, 70964460), (7, 60826680), (8, 53223345), (9, 47309640), (10, 42578676), (12, 35482230), (14, 30413340), (15, 28385784), (17, 25046280), (18, 23654820), (20, 21289338), (21, 20275560), (24, 17741115), (27, 15769880), (28, 15206670), (30, 14192892), (34, 12523140), (35, 12165336), (36, 11827410), (40, 10644669), (42, 10137780), (45, 9461928), (51, 8348760), (54, 7884940), (56, 7603335), (60, 7096446), (63, 6758520), (68, 6261570), (70, 6082668), (72, 5913705), (84, 5068890), (85, 5009256), (90, 4730964), (102, 4174380), (105, 4055112), (108, 3942470), (119, 3578040), (120, 3548223), (126, 3379260), (135, 3153976), (136, 3130785), (140, 3041334), (153, 2782920), (168, 2534445), (170, 2504628), (180, 2365482), (189, 2252840), (204, 2087190), (210, 2027556), (216, 1971235), (238, 1789020), (252, 1689630), (255, 1669752), (270, 1576988), (280, 1520667), (306, 1391460), (315, 1351704), (340, 1252314), (357, 1192680), (360, 1182741), (378, 1126420), (408, 1043595), (420, 1013778), (459, 927640), (476, 894510), (504, 844815), (510, 834876), (540, 788494), (595, 715608), (612, 695730), (630, 675852), (680, 626157), (714, 596340), (756, 563210), (765, 556584), (840, 506889), (918, 463820), (945, 450568), (952, 447255), (1020, 417438), (1071, 397560), (1080, 394247), (1190, 357804), (1224, 347865), (1260, 337926), (1428, 298170), (1512, 281605), (1530, 278292), (1785, 238536), (1836, 231910), (1890, 225284), (2040, 208719), (2142, 198780), (2295, 185528), (2380, 178902), (2520, 168963), (2856, 149085), (3060, 139146), (3213, 132520), (3313, 128520), (3570, 119268), (3672, 115955), (3780, 112642), (4284, 99390), (4590, 92764), (4760, 89451), (5355, 79512), (6120, 69573), (6426, 66260), (6626, 64260), (7140, 59634), (7560, 56321), (8568, 49695), (9180, 46382), (9939, 42840), (10710, 39756), (12852, 33130), (13252, 32130), (14280, 29817), (16065, 26504), (16565, 25704), (18360, 23191), (19878, 21420)]