21053693232

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 640

約数和(自身を含む): 74601891840

約数和(自身を除く): 53548198608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 48, 52, 54, 61, 66, 72, 74, 78, 88, 99, 104, 108, 111, 117, 122, 132, 143, 144, 148, 151, 156, 176, 183, 198, 208, 216, 222, 234, 244, 264, 286, 296, 297, 302, 312, 333, 351, 366, 396, 407, 429, 432, 444, 453, 468, 481, 488, 528, 549, 572, 592, 594, 604, 624, 666, 671, 702, 732, 792, 793, 814, 858, 888, 906, 936, 962, 976, 999, 1098, 1144, 1188, 1208, 1221, 1287, 1332, 1342, 1359, 1404, 1443, 1464, 1584, 1586, 1628, 1647, 1661, 1716, 1776, 1812, 1872, 1924, 1963, 1998, 2013, 2196, 2257, 2288, 2376, 2379, 2416, 2442, 2574, 2664, 2684, 2718, 2808, 2886, 2928, 3172, 3256, 3294, 3322, 3432, 3624, 3663, 3848, 3861, 3926, 3996, 4026, 4077, 4329, 4392, 4514, 4752, 4758, 4884, 4983, 5148, 5291, 5328, 5368, 5436, 5587, 5616, 5772, 5889, 6039, 6344, 6512, 6588, 6644, 6771, 6864, 7137, 7248, 7326, 7696, 7722, 7852, 7992, 8052, 8154, 8658, 8723, 8784, 9028, 9211, 9516, 9768, 9966, 10296, 10582, 10736, 10872, 10989, 11174, 11544, 11778, 12078, 12688, 12987, 13176, 13288, 13542, 14274, 14652, 14949, 15444, 15704, 15873, 15984, 16104, 16308, 16761, 17316, 17446, 17667, 18056, 18117, 18422, 19032, 19536, 19932, 20313, 20592, 21164, 21411, 21593, 21744, 21978, 22348, 23088, 23556, 24156, 24827, 25974, 26169, 26352, 26576, 27084, 27633, 28548, 29304, 29341, 29898, 30888, 31408, 31746, 32208, 32616, 33522, 34632, 34892, 35334, 36112, 36234, 36844, 38064, 39864, 40626, 42328, 42822, 43186, 43956, 44696, 44847, 47112, 47619, 48312, 49654, 50283, 51948, 52338, 53001, 54168, 55266, 57096, 58608, 58682, 59796, 60939, 61457, 61776, 63492, 64779, 65232, 67044, 69264, 69784, 70668, 72468, 72631, 73688, 74481, 78507, 79728, 81252, 82899, 84656, 85644, 86372, 87912, 88023, 89392, 89694, 94224, 95238, 96624, 99308, 100566, 101321, 103896, 104676, 106002, 108336, 110532, 114192, 117364, 119592, 119743, 121878, 122914, 126984, 129558, 134088, 139568, 141336, 142857, 144936, 145262, 147376, 148962, 150849, 157014, 162504, 165798, 171288, 172744, 175824, 176046, 179388, 184371, 190476, 194337, 198616, 201132, 202642, 207792, 209352, 212004, 217893, 221064, 223443, 234728, 235521, 239184, 239486, 243756, 245828, 248697, 253968, 259116, 264069, 268176, 282672, 285714, 289872, 290524, 297924, 301698, 303963, 314028, 322751, 325008, 331596, 340807, 342576, 345488, 352092, 358776, 359229, 368742, 380952, 388674, 397232, 402264, 405284, 418704, 424008, 435786, 442128, 446886, 469456, 471042, 478972, 487512, 491656, 497394, 518232, 528138, 553113, 571428, 581048, 583011, 595848, 603396, 607926, 628056, 645502, 653679, 663192, 670329, 681614, 704184, 717552, 718458, 737484, 761904, 777348, 792207, 798941, 804528, 810568, 848016, 871572, 893772, 911889, 942084, 957944, 968253, 975024, 983312, 994788, 1022421, 1036464, 1056276, 1077687, 1106226, 1142856, 1162096, 1166022, 1191696, 1206792, 1215852, 1256112, 1291004, 1307358, 1317173, 1326384, 1340658, 1363228, 1408368, 1436916, 1474968, 1554696, 1584414, 1597882, 1621136, 1659339, 1743144, 1787544, 1823778, 1884168, 1915888, 1936506, 1961037, 1989576, 2044842, 2112552, 2155374, 2212452, 2285712, 2332044, 2396823, 2413584, 2431704, 2582008, 2614716, 2634346, 2681316, 2726456, 2735667, 2873832, 2904759, 2949936, 3067263, 3109392, 3168828, 3195764, 3233061, 3318678, 3486288, 3575088, 3647556, 3748877, 3768336, 3873012, 3922074, 3951519, 3979152, 4089684, 4225104, 4310748, 4424904, 4430491, 4664088, 4793646, 4863408, 5164016, 5229432, 5268692, 5362632, 5452912, 5471334, 5747664, 5809518, 6134526, 6337656, 6391528, 6466122, 6637356, 7190469, 7295112, 7497754, 7746024, 7844148, 7903038, 8179368, 8621496, 8714277, 8849808, 8860982, 9201789, 9328176, 9587292, 10458864, 10537384, 10725264, 10942668, 11246631, 11619036, 11854557, 12269052, 12675312, 12783056, 12932244, 13274712, 13291473, 14380938, 14590224, 14995508, 15492048, 15688296, 15806076, 16358736, 17242992, 17428554, 17721964, 18403578, 19174584, 21074768, 21571407, 21885336, 22493262, 23238072, 23709114, 24538104, 25864488, 26549424, 26582946, 28761876, 29991016, 31376592, 31612152, 33739893, 34857108, 35443928, 35563671, 36807156, 38349168, 39874419, 43142814, 43770672, 44986524, 46476144, 47418228, 48735401, 49076208, 51728976, 53165892, 57523752, 59982032, 63224304, 67479786, 69714216, 70887856, 71127342, 73614312, 79748838, 86285628, 89973048, 94836456, 97470802, 101219679, 106331784, 115047504, 119623257, 134959572, 139428432, 142254684, 146206203, 147228624, 159497676, 172571256, 179946096, 189672912, 194941604, 202439358, 212663568, 239246514, 269919144, 284509368, 292412406, 318995352, 345142512, 389883208, 404878716, 438618609, 478493028, 539838288, 569018736, 584824812, 637990704, 779766416, 809757432, 877237218, 956986056, 1169649624, 1315855827, 1619514864, 1754474436, 1913972112, 2339299248, 2631711654, 3508948872, 5263423308, 7017897744, 10526846616, 21053693232]

約数ペア:

[(1, 21053693232), (2, 10526846616), (3, 7017897744), (4, 5263423308), (6, 3508948872), (8, 2631711654), (9, 2339299248), (11, 1913972112), (12, 1754474436), (13, 1619514864), (16, 1315855827), (18, 1169649624), (22, 956986056), (24, 877237218), (26, 809757432), (27, 779766416), (33, 637990704), (36, 584824812), (37, 569018736), (39, 539838288), (44, 478493028), (48, 438618609), (52, 404878716), (54, 389883208), (61, 345142512), (66, 318995352), (72, 292412406), (74, 284509368), (78, 269919144), (88, 239246514), (99, 212663568), (104, 202439358), (108, 194941604), (111, 189672912), (117, 179946096), (122, 172571256), (132, 159497676), (143, 147228624), (144, 146206203), (148, 142254684), (151, 139428432), (156, 134959572), (176, 119623257), (183, 115047504), (198, 106331784), (208, 101219679), (216, 97470802), (222, 94836456), (234, 89973048), (244, 86285628), (264, 79748838), (286, 73614312), (296, 71127342), (297, 70887856), (302, 69714216), (312, 67479786), (333, 63224304), (351, 59982032), (366, 57523752), (396, 53165892), (407, 51728976), (429, 49076208), (432, 48735401), (444, 47418228), (453, 46476144), (468, 44986524), (481, 43770672), (488, 43142814), (528, 39874419), (549, 38349168), (572, 36807156), (592, 35563671), (594, 35443928), (604, 34857108), (624, 33739893), (666, 31612152), (671, 31376592), (702, 29991016), (732, 28761876), (792, 26582946), (793, 26549424), (814, 25864488), (858, 24538104), (888, 23709114), (906, 23238072), (936, 22493262), (962, 21885336), (976, 21571407), (999, 21074768), (1098, 19174584), (1144, 18403578), (1188, 17721964), (1208, 17428554), (1221, 17242992), (1287, 16358736), (1332, 15806076), (1342, 15688296), (1359, 15492048), (1404, 14995508), (1443, 14590224), (1464, 14380938), (1584, 13291473), (1586, 13274712), (1628, 12932244), (1647, 12783056), (1661, 12675312), (1716, 12269052), (1776, 11854557), (1812, 11619036), (1872, 11246631), (1924, 10942668), (1963, 10725264), (1998, 10537384), (2013, 10458864), (2196, 9587292), (2257, 9328176), (2288, 9201789), (2376, 8860982), (2379, 8849808), (2416, 8714277), (2442, 8621496), (2574, 8179368), (2664, 7903038), (2684, 7844148), (2718, 7746024), (2808, 7497754), (2886, 7295112), (2928, 7190469), (3172, 6637356), (3256, 6466122), (3294, 6391528), (3322, 6337656), (3432, 6134526), (3624, 5809518), (3663, 5747664), (3848, 5471334), (3861, 5452912), (3926, 5362632), (3996, 5268692), (4026, 5229432), (4077, 5164016), (4329, 4863408), (4392, 4793646), (4514, 4664088), (4752, 4430491), (4758, 4424904), (4884, 4310748), (4983, 4225104), (5148, 4089684), (5291, 3979152), (5328, 3951519), (5368, 3922074), (5436, 3873012), (5587, 3768336), (5616, 3748877), (5772, 3647556), (5889, 3575088), (6039, 3486288), (6344, 3318678), (6512, 3233061), (6588, 3195764), (6644, 3168828), (6771, 3109392), (6864, 3067263), (7137, 2949936), (7248, 2904759), (7326, 2873832), (7696, 2735667), (7722, 2726456), (7852, 2681316), (7992, 2634346), (8052, 2614716), (8154, 2582008), (8658, 2431704), (8723, 2413584), (8784, 2396823), (9028, 2332044), (9211, 2285712), (9516, 2212452), (9768, 2155374), (9966, 2112552), (10296, 2044842), (10582, 1989576), (10736, 1961037), (10872, 1936506), (10989, 1915888), (11174, 1884168), (11544, 1823778), (11778, 1787544), (12078, 1743144), (12688, 1659339), (12987, 1621136), (13176, 1597882), (13288, 1584414), (13542, 1554696), (14274, 1474968), (14652, 1436916), (14949, 1408368), (15444, 1363228), (15704, 1340658), (15873, 1326384), (15984, 1317173), (16104, 1307358), (16308, 1291004), (16761, 1256112), (17316, 1215852), (17446, 1206792), (17667, 1191696), (18056, 1166022), (18117, 1162096), (18422, 1142856), (19032, 1106226), (19536, 1077687), (19932, 1056276), (20313, 1036464), (20592, 1022421), (21164, 994788), (21411, 983312), (21593, 975024), (21744, 968253), (21978, 957944), (22348, 942084), (23088, 911889), (23556, 893772), (24156, 871572), (24827, 848016), (25974, 810568), (26169, 804528), (26352, 798941), (26576, 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(82899, 253968), (84656, 248697), (85644, 245828), (86372, 243756), (87912, 239486), (88023, 239184), (89392, 235521), (89694, 234728), (94224, 223443), (95238, 221064), (96624, 217893), (99308, 212004), (100566, 209352), (101321, 207792), (103896, 202642), (104676, 201132), (106002, 198616), (108336, 194337), (110532, 190476), (114192, 184371), (117364, 179388), (119592, 176046), (119743, 175824), (121878, 172744), (122914, 171288), (126984, 165798), (129558, 162504), (134088, 157014), (139568, 150849), (141336, 148962), (142857, 147376), (144936, 145262)]