20858316864

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 504

約数和(自身を含む): 71816207904

約数和(自身を除く): 50957891040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 73, 77, 84, 88, 96, 98, 112, 121, 132, 146, 147, 154, 168, 176, 192, 196, 219, 224, 231, 242, 251, 264, 292, 294, 308, 336, 352, 363, 392, 438, 448, 462, 484, 502, 511, 528, 539, 584, 588, 616, 672, 704, 726, 753, 784, 803, 847, 876, 924, 968, 1004, 1022, 1056, 1078, 1168, 1176, 1232, 1344, 1452, 1506, 1533, 1568, 1606, 1617, 1694, 1752, 1757, 1848, 1936, 2008, 2044, 2112, 2156, 2336, 2352, 2409, 2464, 2541, 2761, 2904, 3012, 3066, 3136, 3212, 3234, 3388, 3504, 3514, 3577, 3696, 3872, 4016, 4088, 4312, 4672, 4704, 4818, 4928, 5082, 5271, 5522, 5621, 5808, 5929, 6024, 6132, 6424, 6468, 6776, 7008, 7028, 7154, 7392, 7744, 8032, 8176, 8283, 8624, 8833, 9408, 9636, 10164, 10542, 10731, 11044, 11242, 11616, 11858, 12048, 12264, 12299, 12848, 12936, 13552, 14016, 14056, 14308, 14784, 16064, 16352, 16566, 16863, 17248, 17666, 17787, 18323, 19272, 19327, 20328, 21084, 21462, 22088, 22484, 23232, 23716, 24096, 24528, 24598, 25696, 25872, 26499, 27104, 28112, 28616, 30371, 32704, 33132, 33726, 34496, 35332, 35574, 36646, 36897, 38544, 38654, 39347, 40656, 42168, 42924, 44176, 44968, 47432, 48192, 49056, 49196, 51392, 51744, 52998, 54208, 54969, 56224, 57232, 57981, 60742, 61831, 66264, 67452, 70664, 71148, 73292, 73794, 77088, 77308, 78694, 81312, 84336, 85848, 88352, 89936, 91113, 94864, 98112, 98392, 103488, 105996, 109938, 112448, 114464, 115962, 118041, 121484, 123662, 128261, 132528, 134904, 135289, 141328, 142296, 146584, 147588, 154176, 154616, 157388, 162624, 168672, 171696, 176704, 179872, 182226, 185493, 189728, 196784, 201553, 211992, 212597, 219876, 228928, 231924, 236082, 242968, 247324, 256522, 265056, 269808, 270578, 282656, 284592, 293168, 295176, 309232, 314776, 337344, 343392, 359744, 364452, 370986, 379456, 384783, 393568, 403106, 405867, 423984, 425194, 432817, 439752, 463848, 472164, 485936, 494648, 513044, 530112, 539616, 541156, 565312, 569184, 586336, 590352, 604659, 618464, 629552, 637791, 686784, 728904, 741972, 769566, 787136, 806212, 811734, 847968, 850388, 865634, 879504, 897827, 927696, 944328, 971872, 989296, 1026088, 1079232, 1082312, 1138368, 1172672, 1180704, 1209318, 1236928, 1259104, 1275582, 1298451, 1410871, 1457808, 1483944, 1488179, 1539132, 1612424, 1623468, 1695936, 1700776, 1731268, 1759008, 1795654, 1855392, 1888656, 1943744, 1978592, 2052176, 2164624, 2217083, 2361408, 2418636, 2518208, 2551164, 2596902, 2693481, 2821742, 2915616, 2967888, 2976358, 3078264, 3224848, 3246936, 3401552, 3462536, 3518016, 3591308, 3710784, 3777312, 3957184, 4104352, 4232613, 4329248, 4434166, 4464537, 4837272, 5102328, 5193804, 5386962, 5643484, 5831232, 5935776, 5952716, 6156528, 6449696, 6493872, 6651249, 6803104, 6925072, 7182616, 7554624, 8208704, 8465226, 8658496, 8868332, 8929074, 9674544, 9876097, 10204656, 10387608, 10773924, 11286968, 11871552, 11905432, 12313056, 12899392, 12987744, 13302498, 13606208, 13850144, 14365232, 15519581, 16930452, 17736664, 17858148, 19349088, 19752194, 20409312, 20775216, 21547848, 22573936, 23810864, 24626112, 25975488, 26604996, 27700288, 28730464, 29628291, 31039162, 33860904, 35473328, 35716296, 38698176, 39504388, 40818624, 41550432, 43095696, 45147872, 46558743, 47621728, 53209992, 57460928, 59256582, 62078324, 67721808, 70946656, 71432592, 79008776, 83100864, 86191392, 90295744, 93117486, 95243456, 106419984, 108637067, 118513164, 124156648, 135443616, 141893312, 142865184, 158017552, 172382784, 186234972, 212839968, 217274134, 237026328, 248313296, 270887232, 285730368, 316035104, 325911201, 372469944, 425679936, 434548268, 474052656, 496626592, 632070208, 651822402, 744939888, 869096536, 948105312, 993253184, 1303644804, 1489879776, 1738193072, 1896210624, 2607289608, 2979759552, 3476386144, 5214579216, 6952772288, 10429158432, 20858316864]

約数ペア:

[(1, 20858316864), (2, 10429158432), (3, 6952772288), (4, 5214579216), (6, 3476386144), (7, 2979759552), (8, 2607289608), (11, 1896210624), (12, 1738193072), (14, 1489879776), (16, 1303644804), (21, 993253184), (22, 948105312), (24, 869096536), (28, 744939888), (32, 651822402), (33, 632070208), (42, 496626592), (44, 474052656), (48, 434548268), (49, 425679936), (56, 372469944), (64, 325911201), (66, 316035104), (73, 285730368), (77, 270887232), (84, 248313296), (88, 237026328), (96, 217274134), (98, 212839968), (112, 186234972), (121, 172382784), (132, 158017552), (146, 142865184), (147, 141893312), (154, 135443616), (168, 124156648), (176, 118513164), (192, 108637067), (196, 106419984), (219, 95243456), (224, 93117486), (231, 90295744), (242, 86191392), (251, 83100864), (264, 79008776), (292, 71432592), (294, 70946656), (308, 67721808), (336, 62078324), (352, 59256582), (363, 57460928), (392, 53209992), (438, 47621728), (448, 46558743), (462, 45147872), (484, 43095696), (502, 41550432), (511, 40818624), (528, 39504388), (539, 38698176), (584, 35716296), (588, 35473328), (616, 33860904), (672, 31039162), (704, 29628291), (726, 28730464), (753, 27700288), (784, 26604996), (803, 25975488), (847, 24626112), (876, 23810864), (924, 22573936), (968, 21547848), (1004, 20775216), (1022, 20409312), (1056, 19752194), (1078, 19349088), (1168, 17858148), (1176, 17736664), (1232, 16930452), (1344, 15519581), (1452, 14365232), (1506, 13850144), (1533, 13606208), (1568, 13302498), (1606, 12987744), (1617, 12899392), (1694, 12313056), (1752, 11905432), (1757, 11871552), (1848, 11286968), (1936, 10773924), (2008, 10387608), (2044, 10204656), (2112, 9876097), (2156, 9674544), (2336, 8929074), (2352, 8868332), (2409, 8658496), (2464, 8465226), (2541, 8208704), (2761, 7554624), (2904, 7182616), (3012, 6925072), (3066, 6803104), (3136, 6651249), (3212, 6493872), (3234, 6449696), (3388, 6156528), (3504, 5952716), (3514, 5935776), (3577, 5831232), (3696, 5643484), (3872, 5386962), (4016, 5193804), (4088, 5102328), (4312, 4837272), (4672, 4464537), (4704, 4434166), (4818, 4329248), (4928, 4232613), (5082, 4104352), (5271, 3957184), (5522, 3777312), (5621, 3710784), (5808, 3591308), (5929, 3518016), (6024, 3462536), (6132, 3401552), (6424, 3246936), (6468, 3224848), (6776, 3078264), (7008, 2976358), (7028, 2967888), (7154, 2915616), (7392, 2821742), (7744, 2693481), (8032, 2596902), (8176, 2551164), (8283, 2518208), (8624, 2418636), (8833, 2361408), (9408, 2217083), (9636, 2164624), (10164, 2052176), (10542, 1978592), (10731, 1943744), (11044, 1888656), (11242, 1855392), (11616, 1795654), (11858, 1759008), (12048, 1731268), (12264, 1700776), (12299, 1695936), (12848, 1623468), (12936, 1612424), (13552, 1539132), (14016, 1488179), (14056, 1483944), (14308, 1457808), (14784, 1410871), (16064, 1298451), (16352, 1275582), (16566, 1259104), (16863, 1236928), (17248, 1209318), (17666, 1180704), (17787, 1172672), (18323, 1138368), (19272, 1082312), (19327, 1079232), (20328, 1026088), (21084, 989296), (21462, 971872), (22088, 944328), (22484, 927696), (23232, 897827), (23716, 879504), (24096, 865634), (24528, 850388), (24598, 847968), (25696, 811734), (25872, 806212), (26499, 787136), (27104, 769566), (28112, 741972), (28616, 728904), (30371, 686784), (32704, 637791), (33132, 629552), (33726, 618464), (34496, 604659), (35332, 590352), (35574, 586336), (36646, 569184), (36897, 565312), (38544, 541156), (38654, 539616), (39347, 530112), (40656, 513044), (42168, 494648), (42924, 485936), (44176, 472164), (44968, 463848), (47432, 439752), (48192, 432817), (49056, 425194), (49196, 423984), (51392, 405867), (51744, 403106), (52998, 393568), (54208, 384783), (54969, 379456), (56224, 370986), (57232, 364452), (57981, 359744), (60742, 343392), (61831, 337344), (66264, 314776), (67452, 309232), (70664, 295176), (71148, 293168), (73292, 284592), (73794, 282656), (77088, 270578), (77308, 269808), (78694, 265056), (81312, 256522), (84336, 247324), (85848, 242968), (88352, 236082), (89936, 231924), (91113, 228928), (94864, 219876), (98112, 212597), (98392, 211992), (103488, 201553), (105996, 196784), (109938, 189728), (112448, 185493), (114464, 182226), (115962, 179872), (118041, 176704), (121484, 171696), (123662, 168672), (128261, 162624), (132528, 157388), (134904, 154616), (135289, 154176), (141328, 147588), (142296, 146584)]