212920856568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4007}}^1$

素因数の和:4255

約数の個数: 384

約数和(自身を含む): 720285696000

約数和(自身を除く): 507364839432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 179, 186, 217, 228, 248, 252, 266, 279, 342, 358, 372, 399, 434, 456, 504, 532, 537, 558, 589, 651, 684, 716, 744, 798, 868, 1064, 1074, 1116, 1178, 1197, 1253, 1302, 1368, 1432, 1596, 1611, 1736, 1767, 1953, 2148, 2232, 2356, 2394, 2506, 2604, 3192, 3222, 3401, 3534, 3759, 3906, 4007, 4123, 4296, 4712, 4788, 5012, 5208, 5301, 5549, 6444, 6802, 7068, 7518, 7812, 8014, 8246, 9576, 10024, 10203, 10602, 11098, 11277, 12021, 12369, 12888, 13604, 14136, 15036, 15624, 16028, 16492, 16647, 20406, 21204, 22196, 22554, 23807, 24042, 24738, 27208, 28049, 30072, 30609, 32056, 32984, 33294, 36063, 37107, 38843, 40812, 42408, 44392, 45108, 47614, 48084, 49476, 49941, 56098, 61218, 66588, 71421, 72126, 74214, 76133, 77686, 81624, 84147, 90216, 95228, 96168, 98952, 99882, 105431, 112196, 116529, 122436, 124217, 133176, 142842, 144252, 148428, 152266, 155372, 168294, 190456, 199764, 210862, 214263, 224392, 228399, 233058, 244872, 248434, 252441, 285684, 288504, 296856, 304532, 310744, 316293, 336588, 349587, 372651, 399528, 421724, 428526, 456798, 466116, 496868, 504882, 532931, 571368, 609064, 632586, 673176, 685197, 699174, 717253, 738017, 745302, 843448, 857052, 869519, 913596, 932232, 948879, 993736, 1009764, 1065862, 1117953, 1265172, 1370394, 1398348, 1434506, 1476034, 1490604, 1598793, 1714104, 1739038, 1827192, 1897758, 2019528, 2131724, 2151759, 2214051, 2235906, 2360123, 2530344, 2608557, 2740788, 2796696, 2869012, 2952068, 2981208, 3197586, 3478076, 3795516, 4263448, 4303518, 4428102, 4471812, 4720246, 4796379, 5020771, 5217114, 5481576, 5738024, 5904136, 6395172, 6455277, 6642153, 6956152, 7080369, 7591032, 7825671, 8607036, 8856204, 8943624, 9440492, 9592758, 10041542, 10434228, 12790344, 12910554, 13284306, 13627807, 14160738, 15062313, 15651342, 16520861, 17214072, 17712408, 18880984, 19185516, 20083084, 20868456, 21241107, 22234843, 25821108, 26568612, 27255614, 28321476, 30124626, 31302684, 33041722, 38371032, 40166168, 40883421, 42482214, 44469686, 45186939, 49562583, 51642216, 53137224, 54511228, 56642952, 60249252, 62605368, 66083444, 66704529, 81766842, 84964428, 88939372, 90373878, 95394649, 99125166, 109022456, 120498504, 122650263, 132166888, 133409058, 148687749, 155643901, 163533684, 169928856, 177878744, 180747756, 190789298, 198250332, 200113587, 245300526, 266818116, 286183947, 297375498, 311287802, 327067368, 361495512, 381578596, 396500664, 400227174, 422462017, 466931703, 490601052, 533636232, 572367894, 594750996, 622575604, 763157192, 800454348, 844924034, 858551841, 933863406, 981202104, 1144735788, 1189501992, 1245151208, 1267386051, 1400795109, 1600908696, 1689848068, 1717103682, 1867726812, 2289471576, 2534772102, 2801590218, 2957234119, 3379696136, 3434207364, 3735453624, 3802158153, 5069544204, 5603180436, 5914468238, 6868414728, 7604316306, 8871702357, 10139088408, 11206360872, 11828936476, 15208632612, 17743404714, 23657872952, 26615107071, 30417265224, 35486809428, 53230214142, 70973618856, 106460428284, 212920856568]

約数ペア:

[(1, 212920856568), (2, 106460428284), (3, 70973618856), (4, 53230214142), (6, 35486809428), (7, 30417265224), (8, 26615107071), (9, 23657872952), (12, 17743404714), (14, 15208632612), (18, 11828936476), (19, 11206360872), (21, 10139088408), (24, 8871702357), (28, 7604316306), (31, 6868414728), (36, 5914468238), (38, 5603180436), (42, 5069544204), (56, 3802158153), (57, 3735453624), (62, 3434207364), (63, 3379696136), (72, 2957234119), (76, 2801590218), (84, 2534772102), (93, 2289471576), (114, 1867726812), (124, 1717103682), (126, 1689848068), (133, 1600908696), (152, 1400795109), (168, 1267386051), (171, 1245151208), (179, 1189501992), (186, 1144735788), (217, 981202104), (228, 933863406), (248, 858551841), (252, 844924034), (266, 800454348), (279, 763157192), (342, 622575604), (358, 594750996), (372, 572367894), (399, 533636232), (434, 490601052), (456, 466931703), (504, 422462017), (532, 400227174), (537, 396500664), (558, 381578596), (589, 361495512), (651, 327067368), (684, 311287802), (716, 297375498), (744, 286183947), (798, 266818116), (868, 245300526), (1064, 200113587), (1074, 198250332), (1116, 190789298), (1178, 180747756), (1197, 177878744), (1253, 169928856), (1302, 163533684), (1368, 155643901), (1432, 148687749), (1596, 133409058), (1611, 132166888), (1736, 122650263), (1767, 120498504), (1953, 109022456), (2148, 99125166), (2232, 95394649), (2356, 90373878), (2394, 88939372), (2506, 84964428), (2604, 81766842), (3192, 66704529), (3222, 66083444), (3401, 62605368), (3534, 60249252), (3759, 56642952), (3906, 54511228), (4007, 53137224), (4123, 51642216), (4296, 49562583), (4712, 45186939), (4788, 44469686), (5012, 42482214), (5208, 40883421), (5301, 40166168), (5549, 38371032), (6444, 33041722), (6802, 31302684), (7068, 30124626), (7518, 28321476), (7812, 27255614), (8014, 26568612), (8246, 25821108), (9576, 22234843), (10024, 21241107), (10203, 20868456), (10602, 20083084), (11098, 19185516), (11277, 18880984), (12021, 17712408), (12369, 17214072), (12888, 16520861), (13604, 15651342), (14136, 15062313), (15036, 14160738), (15624, 13627807), (16028, 13284306), (16492, 12910554), (16647, 12790344), (20406, 10434228), (21204, 10041542), (22196, 9592758), (22554, 9440492), (23807, 8943624), (24042, 8856204), (24738, 8607036), (27208, 7825671), (28049, 7591032), (30072, 7080369), (30609, 6956152), (32056, 6642153), (32984, 6455277), (33294, 6395172), (36063, 5904136), (37107, 5738024), (38843, 5481576), (40812, 5217114), (42408, 5020771), (44392, 4796379), (45108, 4720246), (47614, 4471812), (48084, 4428102), (49476, 4303518), (49941, 4263448), (56098, 3795516), (61218, 3478076), (66588, 3197586), (71421, 2981208), (72126, 2952068), (74214, 2869012), (76133, 2796696), (77686, 2740788), (81624, 2608557), (84147, 2530344), (90216, 2360123), (95228, 2235906), (96168, 2214051), (98952, 2151759), (99882, 2131724), (105431, 2019528), (112196, 1897758), (116529, 1827192), (122436, 1739038), (124217, 1714104), (133176, 1598793), (142842, 1490604), (144252, 1476034), (148428, 1434506), (152266, 1398348), (155372, 1370394), (168294, 1265172), (190456, 1117953), (199764, 1065862), (210862, 1009764), (214263, 993736), (224392, 948879), (228399, 932232), (233058, 913596), (244872, 869519), (248434, 857052), (252441, 843448), (285684, 745302), (288504, 738017), (296856, 717253), (304532, 699174), (310744, 685197), (316293, 673176), (336588, 632586), (349587, 609064), (372651, 571368), (399528, 532931), (421724, 504882), (428526, 496868), (456798, 466116)]