21451348512

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 432

約数和(自身を含む): 69936362496

約数和(自身を除く): 48485013984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 121, 127, 131, 132, 144, 148, 176, 198, 222, 242, 254, 262, 264, 288, 296, 333, 352, 363, 381, 393, 396, 407, 444, 484, 508, 524, 528, 592, 666, 726, 762, 786, 792, 814, 888, 968, 1016, 1048, 1056, 1089, 1143, 1179, 1184, 1221, 1332, 1397, 1441, 1452, 1524, 1572, 1584, 1628, 1776, 1936, 2032, 2096, 2178, 2286, 2358, 2442, 2664, 2794, 2882, 2904, 3048, 3144, 3168, 3256, 3552, 3663, 3872, 4064, 4191, 4192, 4323, 4356, 4477, 4572, 4699, 4716, 4847, 4884, 5328, 5588, 5764, 5808, 6096, 6288, 6512, 7326, 8382, 8646, 8712, 8954, 9144, 9398, 9432, 9694, 9768, 10656, 11176, 11528, 11616, 12192, 12573, 12576, 12969, 13024, 13431, 14097, 14541, 14652, 15367, 15851, 16637, 16764, 17292, 17424, 17908, 18288, 18796, 18864, 19388, 19536, 22352, 23056, 25146, 25938, 26862, 28194, 29082, 29304, 30734, 31702, 33274, 33528, 34584, 34848, 35816, 36576, 37592, 37728, 38776, 39072, 40293, 42291, 43623, 44704, 46101, 46112, 47553, 49911, 50292, 51689, 51876, 53317, 53724, 56388, 58164, 58608, 61468, 63404, 66548, 67056, 69168, 71632, 75184, 77552, 80586, 84582, 87246, 92202, 95106, 99822, 100584, 103378, 103752, 106634, 107448, 112776, 116328, 117216, 122936, 126808, 133096, 134112, 138303, 138336, 142659, 143264, 149733, 150368, 155067, 155104, 159951, 161172, 169164, 174492, 183007, 184404, 190212, 199644, 201168, 206756, 207504, 213268, 214896, 225552, 232656, 245872, 253616, 266192, 276606, 285318, 299466, 310134, 319902, 322344, 338328, 348984, 366014, 368808, 380424, 399288, 402336, 413512, 415008, 426536, 429792, 451104, 465201, 465312, 479853, 491744, 507232, 532384, 549021, 553212, 568579, 570636, 586487, 598932, 615569, 620268, 639804, 644688, 676656, 697968, 732028, 737616, 760848, 798576, 827024, 853072, 930402, 959706, 1098042, 1106424, 1137158, 1141272, 1172974, 1197864, 1231138, 1240536, 1279608, 1289376, 1353312, 1395936, 1464056, 1475232, 1521696, 1597152, 1647063, 1654048, 1705737, 1706144, 1759461, 1846707, 1860804, 1919412, 2013077, 2196084, 2212848, 2274316, 2282544, 2345948, 2395728, 2462276, 2481072, 2559216, 2928112, 3294126, 3411474, 3518922, 3693414, 3721608, 3838824, 4026154, 4392168, 4425696, 4548632, 4565088, 4691896, 4791456, 4924552, 4962144, 5117211, 5118432, 5278383, 5540121, 5856224, 6039231, 6588252, 6771259, 6822948, 7037844, 7386828, 7443216, 7677648, 8052308, 8784336, 9097264, 9383792, 9849104, 10234422, 10556766, 11080242, 12078462, 13176504, 13542518, 13645896, 14075688, 14773656, 14886432, 15355296, 16104616, 17568672, 18117693, 18194528, 18767584, 19698208, 20313777, 20468844, 21113532, 22160484, 24156924, 26353008, 27085036, 27291792, 28151376, 29547312, 32209232, 36235386, 40627554, 40937688, 42227064, 44320968, 48313848, 52706016, 54170072, 54583584, 56302752, 59094624, 60941331, 64418464, 72470772, 74483849, 81255108, 81875376, 84454128, 88641936, 96627696, 108340144, 121882662, 144941544, 148967698, 162510216, 163750752, 168908256, 177283872, 193255392, 216680288, 223451547, 243765324, 289883088, 297935396, 325020432, 446903094, 487530648, 579766176, 595870792, 650040864, 670354641, 893806188, 975061296, 1191741584, 1340709282, 1787612376, 1950122592, 2383483168, 2681418564, 3575224752, 5362837128, 7150449504, 10725674256, 21451348512]

約数ペア:

[(1, 21451348512), (2, 10725674256), (3, 7150449504), (4, 5362837128), (6, 3575224752), (8, 2681418564), (9, 2383483168), (11, 1950122592), (12, 1787612376), (16, 1340709282), (18, 1191741584), (22, 975061296), (24, 893806188), (32, 670354641), (33, 650040864), (36, 595870792), (37, 579766176), (44, 487530648), (48, 446903094), (66, 325020432), (72, 297935396), (74, 289883088), (88, 243765324), (96, 223451547), (99, 216680288), (111, 193255392), (121, 177283872), (127, 168908256), (131, 163750752), (132, 162510216), (144, 148967698), (148, 144941544), (176, 121882662), (198, 108340144), (222, 96627696), (242, 88641936), (254, 84454128), (262, 81875376), (264, 81255108), (288, 74483849), (296, 72470772), (333, 64418464), (352, 60941331), (363, 59094624), (381, 56302752), (393, 54583584), (396, 54170072), (407, 52706016), (444, 48313848), (484, 44320968), (508, 42227064), (524, 40937688), (528, 40627554), (592, 36235386), (666, 32209232), (726, 29547312), (762, 28151376), (786, 27291792), (792, 27085036), (814, 26353008), (888, 24156924), (968, 22160484), (1016, 21113532), (1048, 20468844), (1056, 20313777), (1089, 19698208), (1143, 18767584), (1179, 18194528), (1184, 18117693), (1221, 17568672), (1332, 16104616), (1397, 15355296), (1441, 14886432), (1452, 14773656), (1524, 14075688), (1572, 13645896), (1584, 13542518), (1628, 13176504), (1776, 12078462), (1936, 11080242), (2032, 10556766), (2096, 10234422), (2178, 9849104), (2286, 9383792), (2358, 9097264), (2442, 8784336), (2664, 8052308), (2794, 7677648), (2882, 7443216), (2904, 7386828), (3048, 7037844), (3144, 6822948), (3168, 6771259), (3256, 6588252), (3552, 6039231), (3663, 5856224), (3872, 5540121), (4064, 5278383), (4191, 5118432), (4192, 5117211), (4323, 4962144), (4356, 4924552), (4477, 4791456), (4572, 4691896), (4699, 4565088), (4716, 4548632), (4847, 4425696), (4884, 4392168), (5328, 4026154), (5588, 3838824), (5764, 3721608), (5808, 3693414), (6096, 3518922), (6288, 3411474), (6512, 3294126), (7326, 2928112), (8382, 2559216), (8646, 2481072), (8712, 2462276), (8954, 2395728), (9144, 2345948), (9398, 2282544), (9432, 2274316), (9694, 2212848), (9768, 2196084), (10656, 2013077), (11176, 1919412), (11528, 1860804), (11616, 1846707), (12192, 1759461), (12573, 1706144), (12576, 1705737), (12969, 1654048), (13024, 1647063), (13431, 1597152), (14097, 1521696), (14541, 1475232), (14652, 1464056), (15367, 1395936), (15851, 1353312), (16637, 1289376), (16764, 1279608), (17292, 1240536), (17424, 1231138), (17908, 1197864), (18288, 1172974), (18796, 1141272), (18864, 1137158), (19388, 1106424), (19536, 1098042), (22352, 959706), (23056, 930402), (25146, 853072), (25938, 827024), (26862, 798576), (28194, 760848), (29082, 737616), (29304, 732028), (30734, 697968), (31702, 676656), (33274, 644688), (33528, 639804), (34584, 620268), (34848, 615569), (35816, 598932), (36576, 586487), (37592, 570636), (37728, 568579), (38776, 553212), (39072, 549021), (40293, 532384), (42291, 507232), (43623, 491744), (44704, 479853), (46101, 465312), (46112, 465201), (47553, 451104), (49911, 429792), (50292, 426536), (51689, 415008), (51876, 413512), (53317, 402336), (53724, 399288), (56388, 380424), (58164, 368808), (58608, 366014), (61468, 348984), (63404, 338328), (66548, 322344), (67056, 319902), (69168, 310134), (71632, 299466), (75184, 285318), (77552, 276606), (80586, 266192), (84582, 253616), (87246, 245872), (92202, 232656), (95106, 225552), (99822, 214896), (100584, 213268), (103378, 207504), (103752, 206756), (106634, 201168), (107448, 199644), (112776, 190212), (116328, 184404), (117216, 183007), (122936, 174492), (126808, 169164), (133096, 161172), (134112, 159951), (138303, 155104), (138336, 155067), (142659, 150368), (143264, 149733)]