978526080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{3467}}^1$

素因数の和:3506

約数の個数: 288

約数和(自身を含む): 3931775640

約数和(自身を除く): 2953249560

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, 3467, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 6934, 7056, 7840, 8064, 8820, 9408, 10080, 10401, 11760, 13440, 13868, 14112, 15680, 17335, 17640, 18816, 20160, 20802, 23520, 24269, 27736, 28224, 31203, 31360, 34670, 35280, 40320, 41604, 47040, 48538, 52005, 55472, 56448, 62406, 69340, 70560, 72807, 83208, 94080, 97076, 104010, 110944, 121345, 124812, 138680, 141120, 145614, 156015, 166416, 169883, 194152, 208020, 218421, 221888, 242690, 249624, 277360, 282240, 291228, 312030, 332832, 339766, 364035, 388304, 416040, 436842, 443776, 485380, 499248, 509649, 554720, 582456, 624060, 665664, 679532, 728070, 776608, 832080, 849415, 873684, 970760, 998496, 1019298, 1092105, 1109440, 1164912, 1248120, 1331328, 1359064, 1456140, 1528947, 1553216, 1664160, 1698830, 1747368, 1941520, 1996992, 2038596, 2184210, 2218880, 2329824, 2496240, 2548245, 2718128, 2912280, 3057894, 3106432, 3328320, 3397660, 3494736, 3883040, 3993984, 4077192, 4368420, 4659648, 4992480, 5096490, 5436256, 5824560, 6115788, 6656640, 6795320, 6989472, 7644735, 7766080, 8154384, 8736840, 9319296, 9984960, 10192980, 10872512, 11649120, 12231576, 13590640, 13978944, 15289470, 15532160, 16308768, 17473680, 19969920, 20385960, 21745024, 23298240, 24463152, 27181280, 27957888, 30578940, 32617536, 34947360, 40771920, 46596480, 48926304, 54362560, 61157880, 65235072, 69894720, 81543840, 97852608, 108725120, 122315760, 139789440, 163087680, 195705216, 244631520, 326175360, 489263040, 978526080]

約数ペア:

[(1, 978526080), (2, 489263040), (3, 326175360), (4, 244631520), (5, 195705216), (6, 163087680), (7, 139789440), (8, 122315760), (9, 108725120), (10, 97852608), (12, 81543840), (14, 69894720), (15, 65235072), (16, 61157880), (18, 54362560), (20, 48926304), (21, 46596480), (24, 40771920), (28, 34947360), (30, 32617536), (32, 30578940), (35, 27957888), (36, 27181280), (40, 24463152), (42, 23298240), (45, 21745024), (48, 20385960), (49, 19969920), (56, 17473680), (60, 16308768), (63, 15532160), (64, 15289470), (70, 13978944), (72, 13590640), (80, 12231576), (84, 11649120), (90, 10872512), (96, 10192980), (98, 9984960), (105, 9319296), (112, 8736840), (120, 8154384), (126, 7766080), (128, 7644735), (140, 6989472), (144, 6795320), (147, 6656640), (160, 6115788), (168, 5824560), (180, 5436256), (192, 5096490), (196, 4992480), (210, 4659648), (224, 4368420), (240, 4077192), (245, 3993984), (252, 3883040), (280, 3494736), (288, 3397660), (294, 3328320), (315, 3106432), (320, 3057894), (336, 2912280), (360, 2718128), (384, 2548245), (392, 2496240), (420, 2329824), (441, 2218880), (448, 2184210), (480, 2038596), (490, 1996992), (504, 1941520), (560, 1747368), (576, 1698830), (588, 1664160), (630, 1553216), (640, 1528947), (672, 1456140), (720, 1359064), (735, 1331328), (784, 1248120), (840, 1164912), (882, 1109440), (896, 1092105), (960, 1019298), (980, 998496), (1008, 970760), (1120, 873684), (1152, 849415), (1176, 832080), (1260, 776608), (1344, 728070), (1440, 679532), (1470, 665664), (1568, 624060), (1680, 582456), (1764, 554720), (1920, 509649), (1960, 499248), (2016, 485380), (2205, 443776), (2240, 436842), (2352, 416040), (2520, 388304), (2688, 364035), (2880, 339766), (2940, 332832), (3136, 312030), (3360, 291228), (3467, 282240), (3528, 277360), (3920, 249624), (4032, 242690), (4410, 221888), (4480, 218421), (4704, 208020), (5040, 194152), (5760, 169883), (5880, 166416), (6272, 156015), (6720, 145614), (6934, 141120), (7056, 138680), (7840, 124812), (8064, 121345), (8820, 110944), (9408, 104010), (10080, 97076), (10401, 94080), (11760, 83208), (13440, 72807), (13868, 70560), (14112, 69340), (15680, 62406), (17335, 56448), (17640, 55472), (18816, 52005), (20160, 48538), (20802, 47040), (23520, 41604), (24269, 40320), (27736, 35280), (28224, 34670), (31203, 31360)]