2874514680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1194

約数の個数: 192

約数和(自身を含む): 9686476800

約数和(自身を除く): 6811962120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 307, 310, 360, 372, 465, 558, 614, 620, 744, 839, 921, 930, 1116, 1228, 1240, 1395, 1535, 1678, 1842, 1860, 2232, 2456, 2517, 2763, 2790, 3070, 3356, 3684, 3720, 4195, 4605, 5034, 5526, 5580, 6140, 6712, 7368, 7551, 8390, 9210, 9517, 10068, 11052, 11160, 12280, 12585, 13815, 15102, 16780, 18420, 19034, 20136, 22104, 25170, 26009, 27630, 28551, 30204, 33560, 36840, 37755, 38068, 47585, 50340, 52018, 55260, 57102, 60408, 75510, 76136, 78027, 85653, 95170, 100680, 104036, 110520, 114204, 130045, 142755, 151020, 156054, 171306, 190340, 208072, 228408, 234081, 257573, 260090, 285510, 302040, 312108, 342612, 380680, 390135, 428265, 468162, 515146, 520180, 571020, 624216, 685224, 772719, 780270, 856530, 936324, 1030292, 1040360, 1142040, 1170405, 1287865, 1545438, 1560540, 1713060, 1872648, 2060584, 2318157, 2340810, 2575730, 3090876, 3121080, 3426120, 3863595, 4636314, 4681620, 5151460, 6181752, 7727190, 7984763, 9272628, 9363240, 10302920, 11590785, 15454380, 15969526, 18545256, 23181570, 23954289, 30908760, 31939052, 39923815, 46363140, 47908578, 63878104, 71862867, 79847630, 92726280, 95817156, 119771445, 143725734, 159695260, 191634312, 239542890, 287451468, 319390520, 359314335, 479085780, 574902936, 718628670, 958171560, 1437257340, 2874514680]

約数ペア:

[(1, 2874514680), (2, 1437257340), (3, 958171560), (4, 718628670), (5, 574902936), (6, 479085780), (8, 359314335), (9, 319390520), (10, 287451468), (12, 239542890), (15, 191634312), (18, 159695260), (20, 143725734), (24, 119771445), (30, 95817156), (31, 92726280), (36, 79847630), (40, 71862867), (45, 63878104), (60, 47908578), (62, 46363140), (72, 39923815), (90, 31939052), (93, 30908760), (120, 23954289), (124, 23181570), (155, 18545256), (180, 15969526), (186, 15454380), (248, 11590785), (279, 10302920), (307, 9363240), (310, 9272628), (360, 7984763), (372, 7727190), (465, 6181752), (558, 5151460), (614, 4681620), (620, 4636314), (744, 3863595), (839, 3426120), (921, 3121080), (930, 3090876), (1116, 2575730), (1228, 2340810), (1240, 2318157), (1395, 2060584), (1535, 1872648), (1678, 1713060), (1842, 1560540), (1860, 1545438), (2232, 1287865), (2456, 1170405), (2517, 1142040), (2763, 1040360), (2790, 1030292), (3070, 936324), (3356, 856530), (3684, 780270), (3720, 772719), (4195, 685224), (4605, 624216), (5034, 571020), (5526, 520180), (5580, 515146), (6140, 468162), (6712, 428265), (7368, 390135), (7551, 380680), (8390, 342612), (9210, 312108), (9517, 302040), (10068, 285510), (11052, 260090), (11160, 257573), (12280, 234081), (12585, 228408), (13815, 208072), (15102, 190340), (16780, 171306), (18420, 156054), (19034, 151020), (20136, 142755), (22104, 130045), (25170, 114204), (26009, 110520), (27630, 104036), (28551, 100680), (30204, 95170), (33560, 85653), (36840, 78027), (37755, 76136), (38068, 75510), (47585, 60408), (50340, 57102), (52018, 55260)]