1273146840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8563}}^1$

素因数の和:8646

約数の個数: 192

約数和(自身を含む): 4809542400

約数和(自身を除く): 3536395560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1652, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 3304, 3540, 3717, 4130, 4248, 4956, 5310, 6195, 7080, 7434, 8260, 8563, 9912, 10620, 12390, 14868, 16520, 17126, 18585, 21240, 24780, 25689, 29736, 34252, 37170, 42815, 49560, 51378, 59941, 68504, 74340, 77067, 85630, 102756, 119882, 128445, 148680, 154134, 171260, 179823, 205512, 239764, 256890, 299705, 308268, 342520, 359646, 385335, 479528, 505217, 513780, 539469, 599410, 616536, 719292, 770670, 899115, 1010434, 1027560, 1078938, 1198820, 1438584, 1515651, 1541340, 1798230, 2020868, 2157876, 2397640, 2526085, 2697345, 3031302, 3082680, 3536519, 3596460, 4041736, 4315752, 4546953, 5052170, 5394690, 6062604, 7073038, 7192920, 7578255, 9093906, 10104340, 10609557, 10789380, 12125208, 14146076, 15156510, 17682595, 18187812, 20208680, 21219114, 21578760, 22734765, 28292152, 30313020, 31828671, 35365190, 36375624, 42438228, 45469530, 53047785, 60626040, 63657342, 70730380, 84876456, 90939060, 106095570, 127314684, 141460760, 159143355, 181878120, 212191140, 254629368, 318286710, 424382280, 636573420, 1273146840]

約数ペア:

[(1, 1273146840), (2, 636573420), (3, 424382280), (4, 318286710), (5, 254629368), (6, 212191140), (7, 181878120), (8, 159143355), (9, 141460760), (10, 127314684), (12, 106095570), (14, 90939060), (15, 84876456), (18, 70730380), (20, 63657342), (21, 60626040), (24, 53047785), (28, 45469530), (30, 42438228), (35, 36375624), (36, 35365190), (40, 31828671), (42, 30313020), (45, 28292152), (56, 22734765), (59, 21578760), (60, 21219114), (63, 20208680), (70, 18187812), (72, 17682595), (84, 15156510), (90, 14146076), (105, 12125208), (118, 10789380), (120, 10609557), (126, 10104340), (140, 9093906), (168, 7578255), (177, 7192920), (180, 7073038), (210, 6062604), (236, 5394690), (252, 5052170), (280, 4546953), (295, 4315752), (315, 4041736), (354, 3596460), (360, 3536519), (413, 3082680), (420, 3031302), (472, 2697345), (504, 2526085), (531, 2397640), (590, 2157876), (630, 2020868), (708, 1798230), (826, 1541340), (840, 1515651), (885, 1438584), (1062, 1198820), (1180, 1078938), (1239, 1027560), (1260, 1010434), (1416, 899115), (1652, 770670), (1770, 719292), (2065, 616536), (2124, 599410), (2360, 539469), (2478, 513780), (2520, 505217), (2655, 479528), (3304, 385335), (3540, 359646), (3717, 342520), (4130, 308268), (4248, 299705), (4956, 256890), (5310, 239764), (6195, 205512), (7080, 179823), (7434, 171260), (8260, 154134), (8563, 148680), (9912, 128445), (10620, 119882), (12390, 102756), (14868, 85630), (16520, 77067), (17126, 74340), (18585, 68504), (21240, 59941), (24780, 51378), (25689, 49560), (29736, 42815), (34252, 37170)]