21662450040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 512

約数和(自身を含む): 83700449280

約数和(自身を除く): 62037999240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 66, 70, 77, 82, 84, 88, 105, 110, 120, 123, 132, 140, 154, 164, 165, 168, 205, 210, 211, 220, 231, 246, 264, 271, 280, 287, 308, 328, 330, 385, 410, 420, 422, 440, 451, 462, 492, 542, 574, 615, 616, 633, 660, 770, 813, 820, 840, 844, 861, 902, 924, 984, 1055, 1084, 1148, 1155, 1230, 1266, 1320, 1353, 1355, 1435, 1477, 1540, 1626, 1640, 1688, 1722, 1804, 1848, 1897, 2110, 2168, 2255, 2296, 2310, 2321, 2460, 2532, 2706, 2710, 2870, 2954, 2981, 3080, 3157, 3165, 3252, 3444, 3608, 3794, 4065, 4220, 4305, 4431, 4510, 4620, 4642, 4920, 5064, 5412, 5420, 5691, 5740, 5908, 5962, 6314, 6330, 6504, 6765, 6888, 6963, 7385, 7588, 8130, 8440, 8610, 8651, 8862, 8943, 9020, 9240, 9284, 9471, 9485, 10824, 10840, 11111, 11382, 11480, 11605, 11816, 11924, 12628, 12660, 13530, 13926, 14770, 14905, 15176, 15785, 16247, 16260, 17220, 17302, 17724, 17886, 18040, 18568, 18942, 18970, 20867, 22155, 22222, 22764, 23210, 23848, 25256, 25320, 25953, 27060, 27852, 28455, 29540, 29810, 31570, 32494, 32520, 33333, 34440, 34604, 34815, 35448, 35772, 37884, 37940, 41734, 43255, 44310, 44444, 44715, 45528, 46420, 47355, 48741, 51906, 54120, 55555, 55704, 56910, 57181, 59080, 59620, 60557, 62601, 63140, 64988, 66666, 69208, 69630, 71544, 75768, 75880, 77777, 81235, 83468, 86510, 88620, 88888, 89430, 92840, 94710, 95161, 97482, 103812, 104335, 111110, 113820, 114362, 119240, 121114, 122221, 125202, 126280, 129765, 129976, 133332, 139260, 155554, 162470, 166665, 166936, 171543, 173020, 177240, 178860, 181671, 189420, 190322, 194964, 207624, 208670, 222220, 227640, 228724, 233331, 242228, 243705, 244442, 250404, 259530, 266664, 278520, 285483, 285905, 302785, 311108, 313005, 324940, 333330, 343086, 346040, 357720, 363342, 366663, 378840, 380644, 388885, 389928, 400267, 417340, 444440, 457448, 466662, 475805, 484456, 487410, 488884, 500808, 519060, 570966, 571810, 605570, 611105, 622216, 626010, 628991, 649880, 666127, 666660, 686172, 726684, 733326, 761288, 777770, 800534, 834680, 855547, 857715, 908355, 933324, 951610, 974820, 977768, 1038120, 1141932, 1143620, 1166655, 1200801, 1211140, 1222210, 1252020, 1257982, 1332254, 1333320, 1372344, 1427415, 1453368, 1466652, 1555540, 1601068, 1711094, 1715430, 1816710, 1833315, 1866648, 1886973, 1903220, 1949640, 1998381, 2001335, 2283864, 2287240, 2333310, 2344421, 2401602, 2422280, 2444420, 2504040, 2515964, 2566641, 2664508, 2854830, 2933304, 3111080, 3144955, 3202136, 3330635, 3422188, 3430860, 3633420, 3666630, 3773946, 3806440, 3996762, 4002670, 4277735, 4402937, 4666620, 4688842, 4803204, 4888840, 5031928, 5133282, 5329016, 5709660, 6004005, 6289910, 6661270, 6844376, 6861720, 7033263, 7266840, 7333260, 7547892, 7993524, 8005340, 8555470, 8805874, 9333240, 9377684, 9434865, 9606408, 9991905, 10266564, 11419320, 11722105, 12008010, 12579820, 12833205, 13208811, 13322540, 14066526, 14666520, 15095784, 15987048, 16010680, 16410947, 17110940, 17611748, 18755368, 18869730, 19983810, 20533128, 22014685, 23444210, 24016020, 25159640, 25666410, 25788631, 26417622, 26645080, 28133052, 32821894, 34221880, 35166315, 35223496, 37739460, 39967620, 44029370, 46888420, 48032040, 49232841, 51332820, 51577262, 52835244, 56266104, 65643788, 66044055, 70332630, 75478920, 77365893, 79935240, 82054735, 88058740, 93776840, 98465682, 102665640, 103154524, 105670488, 128943155, 131287576, 132088110, 140665260, 154731786, 164109470, 176117480, 180520417, 196931364, 206309048, 246164205, 257886310, 264176220, 281330520, 309463572, 328218940, 361040834, 386829465, 393862728, 492328410, 515772620, 528352440, 541561251, 618927144, 656437880, 722081668, 773658930, 902602085, 984656820, 1031545240, 1083122502, 1444163336, 1547317860, 1805204170, 1969313640, 2166245004, 2707806255, 3094635720, 3610408340, 4332490008, 5415612510, 7220816680, 10831225020, 21662450040]

約数ペア:

[(1, 21662450040), (2, 10831225020), (3, 7220816680), (4, 5415612510), (5, 4332490008), (6, 3610408340), (7, 3094635720), (8, 2707806255), (10, 2166245004), (11, 1969313640), (12, 1805204170), (14, 1547317860), (15, 1444163336), (20, 1083122502), (21, 1031545240), (22, 984656820), (24, 902602085), (28, 773658930), (30, 722081668), (33, 656437880), (35, 618927144), (40, 541561251), (41, 528352440), (42, 515772620), (44, 492328410), (55, 393862728), (56, 386829465), (60, 361040834), (66, 328218940), (70, 309463572), (77, 281330520), (82, 264176220), (84, 257886310), (88, 246164205), (105, 206309048), (110, 196931364), (120, 180520417), (123, 176117480), (132, 164109470), (140, 154731786), (154, 140665260), (164, 132088110), (165, 131287576), (168, 128943155), (205, 105670488), (210, 103154524), (211, 102665640), (220, 98465682), (231, 93776840), (246, 88058740), (264, 82054735), (271, 79935240), (280, 77365893), (287, 75478920), (308, 70332630), (328, 66044055), (330, 65643788), (385, 56266104), (410, 52835244), (420, 51577262), (422, 51332820), (440, 49232841), (451, 48032040), (462, 46888420), (492, 44029370), (542, 39967620), (574, 37739460), (615, 35223496), (616, 35166315), (633, 34221880), (660, 32821894), (770, 28133052), (813, 26645080), (820, 26417622), (840, 25788631), (844, 25666410), (861, 25159640), (902, 24016020), (924, 23444210), (984, 22014685), (1055, 20533128), (1084, 19983810), (1148, 18869730), (1155, 18755368), (1230, 17611748), (1266, 17110940), (1320, 16410947), (1353, 16010680), (1355, 15987048), (1435, 15095784), (1477, 14666520), (1540, 14066526), (1626, 13322540), (1640, 13208811), (1688, 12833205), (1722, 12579820), (1804, 12008010), (1848, 11722105), (1897, 11419320), (2110, 10266564), (2168, 9991905), (2255, 9606408), (2296, 9434865), (2310, 9377684), (2321, 9333240), (2460, 8805874), (2532, 8555470), (2706, 8005340), (2710, 7993524), (2870, 7547892), (2954, 7333260), (2981, 7266840), (3080, 7033263), (3157, 6861720), (3165, 6844376), (3252, 6661270), (3444, 6289910), (3608, 6004005), (3794, 5709660), (4065, 5329016), (4220, 5133282), (4305, 5031928), (4431, 4888840), (4510, 4803204), (4620, 4688842), (4642, 4666620), (4920, 4402937), (5064, 4277735), (5412, 4002670), (5420, 3996762), (5691, 3806440), (5740, 3773946), (5908, 3666630), (5962, 3633420), (6314, 3430860), (6330, 3422188), (6504, 3330635), (6765, 3202136), (6888, 3144955), (6963, 3111080), (7385, 2933304), (7588, 2854830), (8130, 2664508), (8440, 2566641), (8610, 2515964), (8651, 2504040), (8862, 2444420), (8943, 2422280), (9020, 2401602), (9240, 2344421), (9284, 2333310), (9471, 2287240), (9485, 2283864), (10824, 2001335), (10840, 1998381), (11111, 1949640), (11382, 1903220), (11480, 1886973), (11605, 1866648), (11816, 1833315), (11924, 1816710), (12628, 1715430), (12660, 1711094), (13530, 1601068), (13926, 1555540), (14770, 1466652), (14905, 1453368), (15176, 1427415), (15785, 1372344), (16247, 1333320), (16260, 1332254), (17220, 1257982), (17302, 1252020), (17724, 1222210), (17886, 1211140), (18040, 1200801), (18568, 1166655), (18942, 1143620), (18970, 1141932), (20867, 1038120), (22155, 977768), (22222, 974820), (22764, 951610), (23210, 933324), (23848, 908355), (25256, 857715), (25320, 855547), (25953, 834680), (27060, 800534), (27852, 777770), (28455, 761288), (29540, 733326), (29810, 726684), (31570, 686172), (32494, 666660), (32520, 666127), (33333, 649880), (34440, 628991), (34604, 626010), (34815, 622216), (35448, 611105), (35772, 605570), (37884, 571810), (37940, 570966), (41734, 519060), (43255, 500808), (44310, 488884), (44444, 487410), (44715, 484456), (45528, 475805), (46420, 466662), (47355, 457448), (48741, 444440), (51906, 417340), (54120, 400267), (55555, 389928), (55704, 388885), (56910, 380644), (57181, 378840), (59080, 366663), (59620, 363342), (60557, 357720), (62601, 346040), (63140, 343086), (64988, 333330), (66666, 324940), (69208, 313005), (69630, 311108), (71544, 302785), (75768, 285905), (75880, 285483), (77777, 278520), (81235, 266664), (83468, 259530), (86510, 250404), (88620, 244442), (88888, 243705), (89430, 242228), (92840, 233331), (94710, 228724), (95161, 227640), (97482, 222220), (103812, 208670), (104335, 207624), (111110, 194964), (113820, 190322), (114362, 189420), (119240, 181671), (121114, 178860), (122221, 177240), (125202, 173020), (126280, 171543), (129765, 166936), (129976, 166665), (133332, 162470), (139260, 155554)]