1032725520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 3704762880

約数和(自身を除く): 2672037360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 139, 144, 153, 170, 180, 204, 240, 255, 272, 278, 306, 340, 360, 408, 417, 510, 556, 607, 612, 680, 695, 720, 765, 816, 834, 1020, 1112, 1214, 1224, 1251, 1360, 1390, 1530, 1668, 1821, 2040, 2085, 2224, 2363, 2428, 2448, 2502, 2780, 3035, 3060, 3336, 3642, 4080, 4170, 4726, 4856, 5004, 5463, 5560, 6070, 6120, 6255, 6672, 7089, 7284, 8340, 9105, 9452, 9712, 10008, 10319, 10926, 11120, 11815, 12140, 12240, 12510, 14178, 14568, 16680, 18210, 18904, 20016, 20638, 21267, 21852, 23630, 24280, 25020, 27315, 28356, 29136, 30957, 33360, 35445, 36420, 37808, 41276, 42534, 43704, 47260, 48560, 50040, 51595, 54630, 56712, 61914, 70890, 72840, 82552, 84373, 85068, 87408, 92871, 94520, 100080, 103190, 106335, 109260, 113424, 123828, 141780, 145680, 154785, 165104, 168746, 170136, 185742, 189040, 206380, 212670, 218520, 247656, 253119, 283560, 309570, 337492, 340272, 371484, 412760, 421865, 425340, 437040, 464355, 495312, 506238, 567120, 619140, 674984, 742968, 759357, 825520, 843730, 850680, 928710, 1012476, 1238280, 1265595, 1349968, 1434341, 1485936, 1518714, 1687460, 1701360, 1857420, 2024952, 2476560, 2531190, 2868682, 3037428, 3374920, 3714840, 3796785, 4049904, 4303023, 5062380, 5737364, 6074856, 6749840, 7171705, 7429680, 7593570, 8606046, 10124760, 11474728, 12149712, 12909069, 14343410, 15187140, 17212092, 20249520, 21515115, 22949456, 25818138, 28686820, 30374280, 34424184, 43030230, 51636276, 57373640, 60748560, 64545345, 68848368, 86060460, 103272552, 114747280, 129090690, 172120920, 206545104, 258181380, 344241840, 516362760, 1032725520]

約数ペア:

[(1, 1032725520), (2, 516362760), (3, 344241840), (4, 258181380), (5, 206545104), (6, 172120920), (8, 129090690), (9, 114747280), (10, 103272552), (12, 86060460), (15, 68848368), (16, 64545345), (17, 60748560), (18, 57373640), (20, 51636276), (24, 43030230), (30, 34424184), (34, 30374280), (36, 28686820), (40, 25818138), (45, 22949456), (48, 21515115), (51, 20249520), (60, 17212092), (68, 15187140), (72, 14343410), (80, 12909069), (85, 12149712), (90, 11474728), (102, 10124760), (120, 8606046), (136, 7593570), (139, 7429680), (144, 7171705), (153, 6749840), (170, 6074856), (180, 5737364), (204, 5062380), (240, 4303023), (255, 4049904), (272, 3796785), (278, 3714840), (306, 3374920), (340, 3037428), (360, 2868682), (408, 2531190), (417, 2476560), (510, 2024952), (556, 1857420), (607, 1701360), (612, 1687460), (680, 1518714), (695, 1485936), (720, 1434341), (765, 1349968), (816, 1265595), (834, 1238280), (1020, 1012476), (1112, 928710), (1214, 850680), (1224, 843730), (1251, 825520), (1360, 759357), (1390, 742968), (1530, 674984), (1668, 619140), (1821, 567120), (2040, 506238), (2085, 495312), (2224, 464355), (2363, 437040), (2428, 425340), (2448, 421865), (2502, 412760), (2780, 371484), (3035, 340272), (3060, 337492), (3336, 309570), (3642, 283560), (4080, 253119), (4170, 247656), (4726, 218520), (4856, 212670), (5004, 206380), (5463, 189040), (5560, 185742), (6070, 170136), (6120, 168746), (6255, 165104), (6672, 154785), (7089, 145680), (7284, 141780), (8340, 123828), (9105, 113424), (9452, 109260), (9712, 106335), (10008, 103190), (10319, 100080), (10926, 94520), (11120, 92871), (11815, 87408), (12140, 85068), (12240, 84373), (12510, 82552), (14178, 72840), (14568, 70890), (16680, 61914), (18210, 56712), (18904, 54630), (20016, 51595), (20638, 50040), (21267, 48560), (21852, 47260), (23630, 43704), (24280, 42534), (25020, 41276), (27315, 37808), (28356, 36420), (29136, 35445), (30957, 33360)]