2509939200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:595

約数の個数: 240

約数和(自身を含む): 8363098656

約数和(自身を除く): 5853159456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 163, 192, 200, 240, 256, 300, 320, 326, 384, 400, 401, 480, 489, 512, 600, 640, 652, 768, 800, 802, 815, 960, 978, 1200, 1203, 1280, 1304, 1536, 1600, 1604, 1630, 1920, 1956, 2005, 2400, 2406, 2445, 2560, 2608, 3200, 3208, 3260, 3840, 3912, 4010, 4075, 4800, 4812, 4890, 5216, 6015, 6400, 6416, 6520, 7680, 7824, 8020, 8150, 9600, 9624, 9780, 10025, 10432, 12030, 12225, 12800, 12832, 13040, 15648, 16040, 16300, 19200, 19248, 19560, 20050, 20864, 24060, 24450, 25664, 26080, 30075, 31296, 32080, 32600, 38400, 38496, 39120, 40100, 41728, 48120, 48900, 51328, 52160, 60150, 62592, 64160, 65200, 65363, 76992, 78240, 80200, 83456, 96240, 97800, 102656, 104320, 120300, 125184, 128320, 130400, 130726, 153984, 156480, 160400, 192480, 195600, 196089, 205312, 208640, 240600, 250368, 256640, 260800, 261452, 307968, 312960, 320800, 326815, 384960, 391200, 392178, 417280, 481200, 513280, 521600, 522904, 615936, 625920, 641600, 653630, 769920, 782400, 784356, 962400, 980445, 1026560, 1043200, 1045808, 1251840, 1283200, 1307260, 1539840, 1564800, 1568712, 1634075, 1924800, 1960890, 2086400, 2091616, 2566400, 2614520, 3079680, 3129600, 3137424, 3268150, 3849600, 3921780, 4183232, 4902225, 5132800, 5229040, 6259200, 6274848, 6536300, 7699200, 7843560, 8366464, 9804450, 10458080, 12549696, 13072600, 15398400, 15687120, 16732928, 19608900, 20916160, 25099392, 26145200, 31374240, 33465856, 39217800, 41832320, 50198784, 52290400, 62748480, 78435600, 83664640, 100397568, 104580800, 125496960, 156871200, 167329280, 209161600, 250993920, 313742400, 418323200, 501987840, 627484800, 836646400, 1254969600, 2509939200]

約数ペア:

[(1, 2509939200), (2, 1254969600), (3, 836646400), (4, 627484800), (5, 501987840), (6, 418323200), (8, 313742400), (10, 250993920), (12, 209161600), (15, 167329280), (16, 156871200), (20, 125496960), (24, 104580800), (25, 100397568), (30, 83664640), (32, 78435600), (40, 62748480), (48, 52290400), (50, 50198784), (60, 41832320), (64, 39217800), (75, 33465856), (80, 31374240), (96, 26145200), (100, 25099392), (120, 20916160), (128, 19608900), (150, 16732928), (160, 15687120), (163, 15398400), (192, 13072600), (200, 12549696), (240, 10458080), (256, 9804450), (300, 8366464), (320, 7843560), (326, 7699200), (384, 6536300), (400, 6274848), (401, 6259200), (480, 5229040), (489, 5132800), (512, 4902225), (600, 4183232), (640, 3921780), (652, 3849600), (768, 3268150), (800, 3137424), (802, 3129600), (815, 3079680), (960, 2614520), (978, 2566400), (1200, 2091616), (1203, 2086400), (1280, 1960890), (1304, 1924800), (1536, 1634075), (1600, 1568712), (1604, 1564800), (1630, 1539840), (1920, 1307260), (1956, 1283200), (2005, 1251840), (2400, 1045808), (2406, 1043200), (2445, 1026560), (2560, 980445), (2608, 962400), (3200, 784356), (3208, 782400), (3260, 769920), (3840, 653630), (3912, 641600), (4010, 625920), (4075, 615936), (4800, 522904), (4812, 521600), (4890, 513280), (5216, 481200), (6015, 417280), (6400, 392178), (6416, 391200), (6520, 384960), (7680, 326815), (7824, 320800), (8020, 312960), (8150, 307968), (9600, 261452), (9624, 260800), (9780, 256640), (10025, 250368), (10432, 240600), (12030, 208640), (12225, 205312), (12800, 196089), (12832, 195600), (13040, 192480), (15648, 160400), (16040, 156480), (16300, 153984), (19200, 130726), (19248, 130400), (19560, 128320), (20050, 125184), (20864, 120300), (24060, 104320), (24450, 102656), (25664, 97800), (26080, 96240), (30075, 83456), (31296, 80200), (32080, 78240), (32600, 76992), (38400, 65363), (38496, 65200), (39120, 64160), (40100, 62592), (41728, 60150), (48120, 52160), (48900, 51328)]