245277637920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1158719}}^1$

素因数の和:1158757

約数の個数: 288

約数和(自身を含む): 998631244800

約数和(自身を除く): 753353606880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 105840, 211680, 1158719, 2317438, 3476157, 4634876, 5793595, 6952314, 8111033, 9269752, 10428471, 11587190, 13904628, 16222066, 17380785, 18539504, 20856942, 23174380, 24333099, 27809256, 31285413, 32444132, 34761570, 37079008, 40555165, 41713884, 46348760, 48666198, 52142355, 55618512, 56777231, 62570826, 64888264, 69523140, 72999297, 81110330, 83427768, 92697520, 97332396, 104284710, 111237024, 113554462, 121665495, 125141652, 129776528, 139046280, 145998594, 156427065, 162220660, 166855536, 170331693, 185395040, 194664792, 208569420, 218997891, 227108924, 243330990, 250283304, 259553056, 278092560, 283886155, 291997188, 312854130, 324441320, 333711072, 340663386, 364996485, 389329584, 417138840, 437995782, 454217848, 486661980, 500566608, 510995079, 556185120, 567772310, 583994376, 625708260, 648882640, 681326772, 729992970, 778659168, 834277680, 851658465, 875991564, 908435696, 973323960, 1001133216, 1021990158, 1094989455, 1135544620, 1167988752, 1251416520, 1297765280, 1362653544, 1459985940, 1532985237, 1668555360, 1703316930, 1751983128, 1816871392, 1946647920, 2043980316, 2189978910, 2271089240, 2335977504, 2502833040, 2554975395, 2725307088, 2919971880, 3065970474, 3406633860, 3503966256, 3893295840, 4087960632, 4379957820, 4542178480, 5005666080, 5109950790, 5450614176, 5839943760, 6131940948, 6813267720, 7007932512, 7664926185, 8175921264, 8759915640, 9084356960, 10219901580, 11679887520, 12263881896, 13626535440, 15329852370, 16351842528, 17519831280, 20439803160, 24527763792, 27253070880, 30659704740, 35039662560, 40879606320, 49055527584, 61319409480, 81759212640, 122638818960, 245277637920]

約数ペア:

[(1, 245277637920), (2, 122638818960), (3, 81759212640), (4, 61319409480), (5, 49055527584), (6, 40879606320), (7, 35039662560), (8, 30659704740), (9, 27253070880), (10, 24527763792), (12, 20439803160), (14, 17519831280), (15, 16351842528), (16, 15329852370), (18, 13626535440), (20, 12263881896), (21, 11679887520), (24, 10219901580), (27, 9084356960), (28, 8759915640), (30, 8175921264), (32, 7664926185), (35, 7007932512), (36, 6813267720), (40, 6131940948), (42, 5839943760), (45, 5450614176), (48, 5109950790), (49, 5005666080), (54, 4542178480), (56, 4379957820), (60, 4087960632), (63, 3893295840), (70, 3503966256), (72, 3406633860), (80, 3065970474), (84, 2919971880), (90, 2725307088), (96, 2554975395), (98, 2502833040), (105, 2335977504), (108, 2271089240), (112, 2189978910), (120, 2043980316), (126, 1946647920), (135, 1816871392), (140, 1751983128), (144, 1703316930), (147, 1668555360), (160, 1532985237), (168, 1459985940), (180, 1362653544), (189, 1297765280), (196, 1251416520), (210, 1167988752), (216, 1135544620), (224, 1094989455), (240, 1021990158), (245, 1001133216), (252, 973323960), (270, 908435696), (280, 875991564), (288, 851658465), (294, 834277680), (315, 778659168), (336, 729992970), (360, 681326772), (378, 648882640), (392, 625708260), (420, 583994376), (432, 567772310), (441, 556185120), (480, 510995079), (490, 500566608), (504, 486661980), (540, 454217848), (560, 437995782), (588, 417138840), (630, 389329584), (672, 364996485), (720, 340663386), (735, 333711072), (756, 324441320), (784, 312854130), (840, 291997188), (864, 283886155), (882, 278092560), (945, 259553056), (980, 250283304), (1008, 243330990), (1080, 227108924), (1120, 218997891), (1176, 208569420), (1260, 194664792), (1323, 185395040), (1440, 170331693), (1470, 166855536), (1512, 162220660), (1568, 156427065), (1680, 145998594), (1764, 139046280), (1890, 129776528), (1960, 125141652), (2016, 121665495), (2160, 113554462), (2205, 111237024), (2352, 104284710), (2520, 97332396), (2646, 92697520), (2940, 83427768), (3024, 81110330), (3360, 72999297), (3528, 69523140), (3780, 64888264), (3920, 62570826), (4320, 56777231), (4410, 55618512), (4704, 52142355), (5040, 48666198), (5292, 46348760), (5880, 41713884), (6048, 40555165), (6615, 37079008), (7056, 34761570), (7560, 32444132), (7840, 31285413), (8820, 27809256), (10080, 24333099), (10584, 23174380), (11760, 20856942), (13230, 18539504), (14112, 17380785), (15120, 16222066), (17640, 13904628), (21168, 11587190), (23520, 10428471), (26460, 9269752), (30240, 8111033), (35280, 6952314), (42336, 5793595), (52920, 4634876), (70560, 3476157), (105840, 2317438), (211680, 1158719)]