1549088280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 256

約数和(自身を含む): 5515776000

約数和(自身を除く): 3966687720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 139, 153, 170, 180, 204, 216, 255, 270, 278, 306, 340, 360, 408, 417, 459, 510, 540, 556, 607, 612, 680, 695, 765, 834, 918, 1020, 1080, 1112, 1214, 1224, 1251, 1390, 1530, 1668, 1821, 1836, 2040, 2085, 2295, 2363, 2428, 2502, 2780, 3035, 3060, 3336, 3642, 3672, 3753, 4170, 4590, 4726, 4856, 5004, 5463, 5560, 6070, 6120, 6255, 7089, 7284, 7506, 8340, 9105, 9180, 9452, 10008, 10319, 10926, 11815, 12140, 12510, 14178, 14568, 15012, 16389, 16680, 18210, 18360, 18765, 18904, 20638, 21267, 21852, 23630, 24280, 25020, 27315, 28356, 30024, 30957, 32778, 35445, 36420, 37530, 41276, 42534, 43704, 47260, 50040, 51595, 54630, 56712, 61914, 63801, 65556, 70890, 72840, 75060, 81945, 82552, 84373, 85068, 92871, 94520, 103190, 106335, 109260, 123828, 127602, 131112, 141780, 150120, 154785, 163890, 168746, 170136, 185742, 206380, 212670, 218520, 247656, 253119, 255204, 278613, 283560, 309570, 319005, 327780, 337492, 371484, 412760, 421865, 425340, 464355, 506238, 510408, 557226, 619140, 638010, 655560, 674984, 742968, 759357, 843730, 850680, 928710, 1012476, 1114452, 1238280, 1265595, 1276020, 1393065, 1434341, 1518714, 1687460, 1857420, 2024952, 2228904, 2278071, 2531190, 2552040, 2786130, 2868682, 3037428, 3374920, 3714840, 3796785, 4303023, 4556142, 5062380, 5572260, 5737364, 6074856, 7171705, 7593570, 8606046, 9112284, 10124760, 11144520, 11390355, 11474728, 12909069, 14343410, 15187140, 17212092, 18224568, 21515115, 22780710, 25818138, 28686820, 30374280, 34424184, 38727207, 43030230, 45561420, 51636276, 57373640, 64545345, 77454414, 86060460, 91122840, 103272552, 129090690, 154908828, 172120920, 193636035, 258181380, 309817656, 387272070, 516362760, 774544140, 1549088280]

約数ペア:

[(1, 1549088280), (2, 774544140), (3, 516362760), (4, 387272070), (5, 309817656), (6, 258181380), (8, 193636035), (9, 172120920), (10, 154908828), (12, 129090690), (15, 103272552), (17, 91122840), (18, 86060460), (20, 77454414), (24, 64545345), (27, 57373640), (30, 51636276), (34, 45561420), (36, 43030230), (40, 38727207), (45, 34424184), (51, 30374280), (54, 28686820), (60, 25818138), (68, 22780710), (72, 21515115), (85, 18224568), (90, 17212092), (102, 15187140), (108, 14343410), (120, 12909069), (135, 11474728), (136, 11390355), (139, 11144520), (153, 10124760), (170, 9112284), (180, 8606046), (204, 7593570), (216, 7171705), (255, 6074856), (270, 5737364), (278, 5572260), (306, 5062380), (340, 4556142), (360, 4303023), (408, 3796785), (417, 3714840), (459, 3374920), (510, 3037428), (540, 2868682), (556, 2786130), (607, 2552040), (612, 2531190), (680, 2278071), (695, 2228904), (765, 2024952), (834, 1857420), (918, 1687460), (1020, 1518714), (1080, 1434341), (1112, 1393065), (1214, 1276020), (1224, 1265595), (1251, 1238280), (1390, 1114452), (1530, 1012476), (1668, 928710), (1821, 850680), (1836, 843730), (2040, 759357), (2085, 742968), (2295, 674984), (2363, 655560), (2428, 638010), (2502, 619140), (2780, 557226), (3035, 510408), (3060, 506238), (3336, 464355), (3642, 425340), (3672, 421865), (3753, 412760), (4170, 371484), (4590, 337492), (4726, 327780), (4856, 319005), (5004, 309570), (5463, 283560), (5560, 278613), (6070, 255204), (6120, 253119), (6255, 247656), (7089, 218520), (7284, 212670), (7506, 206380), (8340, 185742), (9105, 170136), (9180, 168746), (9452, 163890), (10008, 154785), (10319, 150120), (10926, 141780), (11815, 131112), (12140, 127602), (12510, 123828), (14178, 109260), (14568, 106335), (15012, 103190), (16389, 94520), (16680, 92871), (18210, 85068), (18360, 84373), (18765, 82552), (18904, 81945), (20638, 75060), (21267, 72840), (21852, 70890), (23630, 65556), (24280, 63801), (25020, 61914), (27315, 56712), (28356, 54630), (30024, 51595), (30957, 50040), (32778, 47260), (35445, 43704), (36420, 42534), (37530, 41276)]