20608215936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36683}}^1$

素因数の和:36737

約数の個数: 256

約数和(自身を含む): 71841945600

約数和(自身を除く): 51233729664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 64, 66, 76, 77, 84, 88, 96, 112, 114, 128, 132, 133, 152, 154, 168, 176, 192, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 384, 399, 418, 448, 456, 462, 528, 532, 608, 616, 627, 672, 704, 798, 836, 896, 912, 924, 1056, 1064, 1216, 1232, 1254, 1344, 1408, 1463, 1596, 1672, 1824, 1848, 2112, 2128, 2432, 2464, 2508, 2688, 2926, 3192, 3344, 3648, 3696, 4224, 4256, 4389, 4928, 5016, 5852, 6384, 6688, 7296, 7392, 8512, 8778, 9856, 10032, 11704, 12768, 13376, 14784, 17024, 17556, 20064, 23408, 25536, 26752, 29568, 35112, 36683, 40128, 46816, 51072, 70224, 73366, 80256, 93632, 110049, 140448, 146732, 187264, 220098, 256781, 280896, 293464, 403513, 440196, 513562, 561792, 586928, 696977, 770343, 807026, 880392, 1027124, 1173856, 1210539, 1393954, 1540686, 1614052, 1760784, 2054248, 2090931, 2347712, 2421078, 2787908, 2824591, 3081372, 3228104, 3521568, 4108496, 4181862, 4695424, 4842156, 4878839, 5575816, 5649182, 6162744, 6456208, 7043136, 7666747, 8216992, 8363724, 8473773, 9684312, 9757678, 11151632, 11298364, 12325488, 12912416, 14086272, 14636517, 15333494, 16433984, 16727448, 16947546, 19368624, 19515356, 22303264, 22596728, 23000241, 24650976, 25824832, 29273034, 30666988, 32867968, 33454896, 33895092, 38737248, 39030712, 44606528, 45193456, 46000482, 49301952, 51649664, 53667229, 58546068, 61333976, 66909792, 67790184, 77474496, 78061424, 89213056, 90386912, 92000964, 98603904, 107334458, 117092136, 122667952, 133819584, 135580368, 154948992, 156122848, 161001687, 180773824, 184001928, 214668916, 234184272, 245335904, 267639168, 271160736, 312245696, 322003374, 361547648, 368003856, 429337832, 468368544, 490671808, 542321472, 624491392, 644006748, 736007712, 858675664, 936737088, 981343616, 1084642944, 1288013496, 1472015424, 1717351328, 1873474176, 2576026992, 2944030848, 3434702656, 5152053984, 6869405312, 10304107968, 20608215936]

約数ペア:

[(1, 20608215936), (2, 10304107968), (3, 6869405312), (4, 5152053984), (6, 3434702656), (7, 2944030848), (8, 2576026992), (11, 1873474176), (12, 1717351328), (14, 1472015424), (16, 1288013496), (19, 1084642944), (21, 981343616), (22, 936737088), (24, 858675664), (28, 736007712), (32, 644006748), (33, 624491392), (38, 542321472), (42, 490671808), (44, 468368544), (48, 429337832), (56, 368003856), (57, 361547648), (64, 322003374), (66, 312245696), (76, 271160736), (77, 267639168), (84, 245335904), (88, 234184272), (96, 214668916), (112, 184001928), (114, 180773824), (128, 161001687), (132, 156122848), (133, 154948992), (152, 135580368), (154, 133819584), (168, 122667952), (176, 117092136), (192, 107334458), (209, 98603904), (224, 92000964), (228, 90386912), (231, 89213056), (264, 78061424), (266, 77474496), (304, 67790184), (308, 66909792), (336, 61333976), (352, 58546068), (384, 53667229), (399, 51649664), (418, 49301952), (448, 46000482), (456, 45193456), (462, 44606528), (528, 39030712), (532, 38737248), (608, 33895092), (616, 33454896), (627, 32867968), (672, 30666988), (704, 29273034), (798, 25824832), (836, 24650976), (896, 23000241), (912, 22596728), (924, 22303264), (1056, 19515356), (1064, 19368624), (1216, 16947546), (1232, 16727448), (1254, 16433984), (1344, 15333494), (1408, 14636517), (1463, 14086272), (1596, 12912416), (1672, 12325488), (1824, 11298364), (1848, 11151632), (2112, 9757678), (2128, 9684312), (2432, 8473773), (2464, 8363724), (2508, 8216992), (2688, 7666747), (2926, 7043136), (3192, 6456208), (3344, 6162744), (3648, 5649182), (3696, 5575816), (4224, 4878839), (4256, 4842156), (4389, 4695424), (4928, 4181862), (5016, 4108496), (5852, 3521568), (6384, 3228104), (6688, 3081372), (7296, 2824591), (7392, 2787908), (8512, 2421078), (8778, 2347712), (9856, 2090931), (10032, 2054248), (11704, 1760784), (12768, 1614052), (13376, 1540686), (14784, 1393954), (17024, 1210539), (17556, 1173856), (20064, 1027124), (23408, 880392), (25536, 807026), (26752, 770343), (29568, 696977), (35112, 586928), (36683, 561792), (40128, 513562), (46816, 440196), (51072, 403513), (70224, 293464), (73366, 280896), (80256, 256781), (93632, 220098), (110049, 187264), (140448, 146732)]