2531410560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{8969}}^1$

素因数の和:9008

約数の個数: 288

約数和(自身を含む): 10169558100

約数和(自身を除く): 7638147540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 8969, 9408, 10080, 11760, 13440, 14112, 15680, 17640, 17938, 18816, 20160, 23520, 26907, 28224, 31360, 35280, 35876, 40320, 44845, 47040, 53814, 56448, 62783, 70560, 71752, 80721, 89690, 94080, 107628, 125566, 134535, 141120, 143504, 161442, 179380, 188349, 215256, 251132, 269070, 282240, 287008, 313915, 322884, 358760, 376698, 403605, 430512, 439481, 502264, 538140, 565047, 574016, 627830, 645768, 717520, 753396, 807210, 861024, 878962, 941745, 1004528, 1076280, 1130094, 1148032, 1255660, 1291536, 1318443, 1435040, 1506792, 1614420, 1722048, 1757924, 1883490, 2009056, 2152560, 2197405, 2260188, 2511320, 2583072, 2636886, 2825235, 2870080, 3013584, 3228840, 3444096, 3515848, 3766980, 3955329, 4018112, 4305120, 4394810, 4520376, 5022640, 5166144, 5273772, 5650470, 5740160, 6027168, 6457680, 6592215, 7031696, 7533960, 7910658, 8036224, 8610240, 8789620, 9040752, 10045280, 10332288, 10547544, 11300940, 12054336, 12915360, 13184430, 14063392, 15067920, 15821316, 17220480, 17579240, 18081504, 19776645, 20090560, 21095088, 22601880, 24108672, 25830720, 26368860, 28126784, 30135840, 31642632, 35158480, 36163008, 39553290, 40181120, 42190176, 45203760, 51661440, 52737720, 56253568, 60271680, 63285264, 70316960, 72326016, 79106580, 84380352, 90407520, 105475440, 120543360, 126570528, 140633920, 158213160, 168760704, 180815040, 210950880, 253141056, 281267840, 316426320, 361630080, 421901760, 506282112, 632852640, 843803520, 1265705280, 2531410560]

約数ペア:

[(1, 2531410560), (2, 1265705280), (3, 843803520), (4, 632852640), (5, 506282112), (6, 421901760), (7, 361630080), (8, 316426320), (9, 281267840), (10, 253141056), (12, 210950880), (14, 180815040), (15, 168760704), (16, 158213160), (18, 140633920), (20, 126570528), (21, 120543360), (24, 105475440), (28, 90407520), (30, 84380352), (32, 79106580), (35, 72326016), (36, 70316960), (40, 63285264), (42, 60271680), (45, 56253568), (48, 52737720), (49, 51661440), (56, 45203760), (60, 42190176), (63, 40181120), (64, 39553290), (70, 36163008), (72, 35158480), (80, 31642632), (84, 30135840), (90, 28126784), (96, 26368860), (98, 25830720), (105, 24108672), (112, 22601880), (120, 21095088), (126, 20090560), (128, 19776645), (140, 18081504), (144, 17579240), (147, 17220480), (160, 15821316), (168, 15067920), (180, 14063392), (192, 13184430), (196, 12915360), (210, 12054336), (224, 11300940), (240, 10547544), (245, 10332288), (252, 10045280), (280, 9040752), (288, 8789620), (294, 8610240), (315, 8036224), (320, 7910658), (336, 7533960), (360, 7031696), (384, 6592215), (392, 6457680), (420, 6027168), (441, 5740160), (448, 5650470), (480, 5273772), (490, 5166144), (504, 5022640), (560, 4520376), (576, 4394810), (588, 4305120), (630, 4018112), (640, 3955329), (672, 3766980), (720, 3515848), (735, 3444096), (784, 3228840), (840, 3013584), (882, 2870080), (896, 2825235), (960, 2636886), (980, 2583072), (1008, 2511320), (1120, 2260188), (1152, 2197405), (1176, 2152560), (1260, 2009056), (1344, 1883490), (1440, 1757924), (1470, 1722048), (1568, 1614420), (1680, 1506792), (1764, 1435040), (1920, 1318443), (1960, 1291536), (2016, 1255660), (2205, 1148032), (2240, 1130094), (2352, 1076280), (2520, 1004528), (2688, 941745), (2880, 878962), (2940, 861024), (3136, 807210), (3360, 753396), (3528, 717520), (3920, 645768), (4032, 627830), (4410, 574016), (4480, 565047), (4704, 538140), (5040, 502264), (5760, 439481), (5880, 430512), (6272, 403605), (6720, 376698), (7056, 358760), (7840, 322884), (8064, 313915), (8820, 287008), (8969, 282240), (9408, 269070), (10080, 251132), (11760, 215256), (13440, 188349), (14112, 179380), (15680, 161442), (17640, 143504), (17938, 141120), (18816, 134535), (20160, 125566), (23520, 107628), (26907, 94080), (28224, 89690), (31360, 80721), (35280, 71752), (35876, 70560), (40320, 62783), (44845, 56448), (47040, 53814)]