2287449600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:941

約数の個数: 240

約数和(自身を含む): 7672008960

約数和(自身を除く): 5384559360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 192, 200, 213, 240, 256, 284, 300, 320, 355, 384, 400, 426, 480, 512, 568, 600, 640, 710, 768, 800, 839, 852, 960, 1065, 1136, 1200, 1280, 1420, 1536, 1600, 1678, 1704, 1775, 1920, 2130, 2272, 2400, 2517, 2560, 2840, 3200, 3356, 3408, 3550, 3840, 4195, 4260, 4544, 4800, 5034, 5325, 5680, 6400, 6712, 6816, 7100, 7680, 8390, 8520, 9088, 9600, 10068, 10650, 11360, 12585, 12800, 13424, 13632, 14200, 16780, 17040, 18176, 19200, 20136, 20975, 21300, 22720, 25170, 26848, 27264, 28400, 33560, 34080, 36352, 38400, 40272, 41950, 42600, 45440, 50340, 53696, 54528, 56800, 59569, 62925, 67120, 68160, 80544, 83900, 85200, 90880, 100680, 107392, 109056, 113600, 119138, 125850, 134240, 136320, 161088, 167800, 170400, 178707, 181760, 201360, 214784, 227200, 238276, 251700, 268480, 272640, 297845, 322176, 335600, 340800, 357414, 402720, 429568, 454400, 476552, 503400, 536960, 545280, 595690, 644352, 671200, 681600, 714828, 805440, 893535, 908800, 953104, 1006800, 1073920, 1191380, 1288704, 1342400, 1363200, 1429656, 1489225, 1610880, 1787070, 1906208, 2013600, 2147840, 2382760, 2684800, 2726400, 2859312, 2978450, 3221760, 3574140, 3812416, 4027200, 4467675, 4765520, 5369600, 5718624, 5956900, 6443520, 7148280, 7624832, 8054400, 8935350, 9531040, 10739200, 11437248, 11913800, 14296560, 15249664, 16108800, 17870700, 19062080, 22874496, 23827600, 28593120, 30499328, 32217600, 35741400, 38124160, 45748992, 47655200, 57186240, 71482800, 76248320, 91497984, 95310400, 114372480, 142965600, 152496640, 190620800, 228744960, 285931200, 381241600, 457489920, 571862400, 762483200, 1143724800, 2287449600]

約数ペア:

[(1, 2287449600), (2, 1143724800), (3, 762483200), (4, 571862400), (5, 457489920), (6, 381241600), (8, 285931200), (10, 228744960), (12, 190620800), (15, 152496640), (16, 142965600), (20, 114372480), (24, 95310400), (25, 91497984), (30, 76248320), (32, 71482800), (40, 57186240), (48, 47655200), (50, 45748992), (60, 38124160), (64, 35741400), (71, 32217600), (75, 30499328), (80, 28593120), (96, 23827600), (100, 22874496), (120, 19062080), (128, 17870700), (142, 16108800), (150, 15249664), (160, 14296560), (192, 11913800), (200, 11437248), (213, 10739200), (240, 9531040), (256, 8935350), (284, 8054400), (300, 7624832), (320, 7148280), (355, 6443520), (384, 5956900), (400, 5718624), (426, 5369600), (480, 4765520), (512, 4467675), (568, 4027200), (600, 3812416), (640, 3574140), (710, 3221760), (768, 2978450), (800, 2859312), (839, 2726400), (852, 2684800), (960, 2382760), (1065, 2147840), (1136, 2013600), (1200, 1906208), (1280, 1787070), (1420, 1610880), (1536, 1489225), (1600, 1429656), (1678, 1363200), (1704, 1342400), (1775, 1288704), (1920, 1191380), (2130, 1073920), (2272, 1006800), (2400, 953104), (2517, 908800), (2560, 893535), (2840, 805440), (3200, 714828), (3356, 681600), (3408, 671200), (3550, 644352), (3840, 595690), (4195, 545280), (4260, 536960), (4544, 503400), (4800, 476552), (5034, 454400), (5325, 429568), (5680, 402720), (6400, 357414), (6712, 340800), (6816, 335600), (7100, 322176), (7680, 297845), (8390, 272640), (8520, 268480), (9088, 251700), (9600, 238276), (10068, 227200), (10650, 214784), (11360, 201360), (12585, 181760), (12800, 178707), (13424, 170400), (13632, 167800), (14200, 161088), (16780, 136320), (17040, 134240), (18176, 125850), (19200, 119138), (20136, 113600), (20975, 109056), (21300, 107392), (22720, 100680), (25170, 90880), (26848, 85200), (27264, 83900), (28400, 80544), (33560, 68160), (34080, 67120), (36352, 62925), (38400, 59569), (40272, 56800), (41950, 54528), (42600, 53696), (45440, 50340)]