2555510400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 288

約数和(自身を含む): 9230352300

約数和(自身を除く): 6674841900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 89, 90, 96, 100, 120, 128, 144, 150, 160, 178, 180, 192, 200, 225, 240, 267, 288, 300, 320, 356, 360, 384, 400, 445, 450, 480, 534, 576, 600, 640, 712, 720, 800, 801, 890, 900, 960, 997, 1068, 1152, 1200, 1335, 1424, 1440, 1600, 1602, 1780, 1800, 1920, 1994, 2136, 2225, 2400, 2670, 2848, 2880, 2991, 3200, 3204, 3560, 3600, 3988, 4005, 4272, 4450, 4800, 4985, 5340, 5696, 5760, 5982, 6408, 6675, 7120, 7200, 7976, 8010, 8544, 8900, 8973, 9600, 9970, 10680, 11392, 11964, 12816, 13350, 14240, 14400, 14955, 15952, 16020, 17088, 17800, 17946, 19940, 20025, 21360, 23928, 24925, 25632, 26700, 28480, 28800, 29910, 31904, 32040, 34176, 35600, 35892, 39880, 40050, 42720, 44865, 47856, 49850, 51264, 53400, 56960, 59820, 63808, 64080, 71200, 71784, 74775, 79760, 80100, 85440, 88733, 89730, 95712, 99700, 102528, 106800, 119640, 127616, 128160, 142400, 143568, 149550, 159520, 160200, 170880, 177466, 179460, 191424, 199400, 213600, 224325, 239280, 256320, 266199, 284800, 287136, 299100, 319040, 320400, 354932, 358920, 382848, 398800, 427200, 443665, 448650, 478560, 512640, 532398, 574272, 598200, 638080, 640800, 709864, 717840, 797600, 798597, 854400, 887330, 897300, 957120, 1064796, 1148544, 1196400, 1281600, 1330995, 1419728, 1435680, 1595200, 1597194, 1774660, 1794600, 1914240, 2129592, 2218325, 2392800, 2563200, 2661990, 2839456, 2871360, 3190400, 3194388, 3549320, 3589200, 3992985, 4259184, 4436650, 4785600, 5323980, 5678912, 5742720, 6388776, 6654975, 7098640, 7178400, 7985970, 8518368, 8873300, 9571200, 10647960, 11357824, 12777552, 13309950, 14197280, 14356800, 15971940, 17036736, 17746600, 19964925, 21295920, 25555104, 26619900, 28394560, 28713600, 31943880, 34073472, 35493200, 39929850, 42591840, 51110208, 53239800, 56789120, 63887760, 70986400, 79859700, 85183680, 102220416, 106479600, 127775520, 141972800, 159719400, 170367360, 212959200, 255551040, 283945600, 319438800, 425918400, 511102080, 638877600, 851836800, 1277755200, 2555510400]

約数ペア:

[(1, 2555510400), (2, 1277755200), (3, 851836800), (4, 638877600), (5, 511102080), (6, 425918400), (8, 319438800), (9, 283945600), (10, 255551040), (12, 212959200), (15, 170367360), (16, 159719400), (18, 141972800), (20, 127775520), (24, 106479600), (25, 102220416), (30, 85183680), (32, 79859700), (36, 70986400), (40, 63887760), (45, 56789120), (48, 53239800), (50, 51110208), (60, 42591840), (64, 39929850), (72, 35493200), (75, 34073472), (80, 31943880), (89, 28713600), (90, 28394560), (96, 26619900), (100, 25555104), (120, 21295920), (128, 19964925), (144, 17746600), (150, 17036736), (160, 15971940), (178, 14356800), (180, 14197280), (192, 13309950), (200, 12777552), (225, 11357824), (240, 10647960), (267, 9571200), (288, 8873300), (300, 8518368), (320, 7985970), (356, 7178400), (360, 7098640), (384, 6654975), (400, 6388776), (445, 5742720), (450, 5678912), (480, 5323980), (534, 4785600), (576, 4436650), (600, 4259184), (640, 3992985), (712, 3589200), (720, 3549320), (800, 3194388), (801, 3190400), (890, 2871360), (900, 2839456), (960, 2661990), (997, 2563200), (1068, 2392800), (1152, 2218325), (1200, 2129592), (1335, 1914240), (1424, 1794600), (1440, 1774660), (1600, 1597194), (1602, 1595200), (1780, 1435680), (1800, 1419728), (1920, 1330995), (1994, 1281600), (2136, 1196400), (2225, 1148544), (2400, 1064796), (2670, 957120), (2848, 897300), (2880, 887330), (2991, 854400), (3200, 798597), (3204, 797600), (3560, 717840), (3600, 709864), (3988, 640800), (4005, 638080), (4272, 598200), (4450, 574272), (4800, 532398), (4985, 512640), (5340, 478560), (5696, 448650), (5760, 443665), (5982, 427200), (6408, 398800), (6675, 382848), (7120, 358920), (7200, 354932), (7976, 320400), (8010, 319040), (8544, 299100), (8900, 287136), (8973, 284800), (9600, 266199), (9970, 256320), (10680, 239280), (11392, 224325), (11964, 213600), (12816, 199400), (13350, 191424), (14240, 179460), (14400, 177466), (14955, 170880), (15952, 160200), (16020, 159520), (17088, 149550), (17800, 143568), (17946, 142400), (19940, 128160), (20025, 127616), (21360, 119640), (23928, 106800), (24925, 102528), (25632, 99700), (26700, 95712), (28480, 89730), (28800, 88733), (29910, 85440), (31904, 80100), (32040, 79760), (34176, 74775), (35600, 71784), (35892, 71200), (39880, 64080), (40050, 63808), (42720, 59820), (44865, 56960), (47856, 53400), (49850, 51264)]