20871582336

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:306

約数の個数: 480

約数和(自身を含む): 69336368640

約数和(自身を除く): 48464786304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 127, 128, 131, 132, 144, 162, 176, 192, 198, 216, 242, 254, 262, 264, 288, 297, 324, 352, 363, 381, 384, 393, 396, 432, 484, 508, 524, 528, 576, 594, 648, 704, 726, 762, 786, 792, 864, 891, 968, 1016, 1048, 1056, 1089, 1143, 1152, 1179, 1188, 1296, 1397, 1408, 1441, 1452, 1524, 1572, 1584, 1728, 1782, 1936, 2032, 2096, 2112, 2178, 2286, 2358, 2376, 2592, 2794, 2882, 2904, 3048, 3144, 3168, 3267, 3429, 3456, 3537, 3564, 3872, 4064, 4191, 4192, 4224, 4323, 4356, 4572, 4716, 4752, 5184, 5588, 5764, 5808, 6096, 6288, 6336, 6534, 6858, 7074, 7128, 7744, 8128, 8382, 8384, 8646, 8712, 9144, 9432, 9504, 9801, 10287, 10368, 10611, 11176, 11528, 11616, 12192, 12573, 12576, 12672, 12969, 13068, 13716, 14148, 14256, 15367, 15488, 15851, 16256, 16637, 16764, 16768, 17292, 17424, 18288, 18864, 19008, 19602, 20574, 21222, 22352, 23056, 23232, 24384, 25146, 25152, 25938, 26136, 27432, 28296, 28512, 30734, 31702, 33274, 33528, 34584, 34848, 36576, 37719, 37728, 38016, 38907, 39204, 41148, 42444, 44704, 46101, 46112, 46464, 47553, 48768, 49911, 50292, 50304, 51876, 52272, 54864, 56592, 57024, 61468, 63404, 66548, 67056, 69168, 69696, 73152, 75438, 75456, 77814, 78408, 82296, 84888, 89408, 92202, 92224, 95106, 99822, 100584, 103752, 104544, 109728, 113157, 113184, 114048, 116721, 122936, 126808, 133096, 134112, 138303, 138336, 139392, 142659, 146304, 149733, 150876, 150912, 155628, 156816, 164592, 169776, 178816, 183007, 184404, 184448, 190212, 199644, 201168, 207504, 209088, 219456, 226314, 226368, 233442, 245872, 253616, 266192, 268224, 276606, 276672, 285318, 299466, 301752, 311256, 313632, 329184, 339552, 366014, 368808, 380424, 399288, 402336, 414909, 415008, 418176, 427977, 438912, 449199, 452628, 452736, 466884, 491744, 507232, 532384, 536448, 549021, 553212, 553344, 570636, 598932, 603504, 622512, 627264, 658368, 679104, 732028, 737616, 760848, 798576, 804672, 829818, 830016, 855954, 898398, 905256, 933768, 983488, 1014464, 1064768, 1098042, 1106424, 1141272, 1197864, 1207008, 1244727, 1245024, 1254528, 1283931, 1316736, 1347597, 1358208, 1464056, 1475232, 1521696, 1597152, 1609344, 1647063, 1659636, 1660032, 1711908, 1796796, 1810512, 1867536, 1966976, 2013077, 2028928, 2129536, 2196084, 2212848, 2282544, 2395728, 2414016, 2489454, 2490048, 2567862, 2695194, 2928112, 2950464, 3043392, 3194304, 3294126, 3319272, 3423816, 3593592, 3621024, 3735072, 4026154, 4392168, 4425696, 4565088, 4791456, 4828032, 4941189, 4978908, 4980096, 5135724, 5390388, 5856224, 5900928, 6039231, 6086784, 6388608, 6588252, 6638544, 6847632, 7187184, 7242048, 7470144, 8052308, 8784336, 8851392, 9130176, 9582912, 9882378, 9957816, 10271448, 10780776, 11712448, 12078462, 13176504, 13277088, 13695264, 14374368, 14484096, 14823567, 14940288, 16104616, 17568672, 17702784, 18117693, 18260352, 19165824, 19764756, 19915632, 20542896, 21561552, 23424896, 24156924, 26353008, 26554176, 27390528, 28748736, 29647134, 32209232, 35137344, 36235386, 39529512, 39831264, 41085792, 43123104, 48313848, 52706016, 53108352, 54353079, 54781056, 57497472, 59294268, 64418464, 70274688, 72470772, 79059024, 79662528, 82171584, 86246208, 96627696, 105412032, 108706158, 118588536, 128836928, 144941544, 158118048, 159325056, 163059237, 164343168, 172492416, 193255392, 210824064, 217412316, 237177072, 257673856, 289883088, 316236096, 326118474, 386510784, 434824632, 474354144, 579766176, 632472192, 652236948, 773021568, 869649264, 948708288, 1159532352, 1304473896, 1739298528, 1897416576, 2319064704, 2608947792, 3478597056, 5217895584, 6957194112, 10435791168, 20871582336]

約数ペア:

[(1, 20871582336), (2, 10435791168), (3, 6957194112), (4, 5217895584), (6, 3478597056), (8, 2608947792), (9, 2319064704), (11, 1897416576), (12, 1739298528), (16, 1304473896), (18, 1159532352), (22, 948708288), (24, 869649264), (27, 773021568), (32, 652236948), (33, 632472192), (36, 579766176), (44, 474354144), (48, 434824632), (54, 386510784), (64, 326118474), (66, 316236096), (72, 289883088), (81, 257673856), (88, 237177072), (96, 217412316), (99, 210824064), (108, 193255392), (121, 172492416), (127, 164343168), (128, 163059237), (131, 159325056), (132, 158118048), (144, 144941544), (162, 128836928), (176, 118588536), (192, 108706158), (198, 105412032), (216, 96627696), (242, 86246208), (254, 82171584), (262, 79662528), (264, 79059024), (288, 72470772), (297, 70274688), (324, 64418464), (352, 59294268), (363, 57497472), (381, 54781056), (384, 54353079), (393, 53108352), (396, 52706016), (432, 48313848), (484, 43123104), (508, 41085792), (524, 39831264), (528, 39529512), (576, 36235386), (594, 35137344), (648, 32209232), (704, 29647134), (726, 28748736), (762, 27390528), (786, 26554176), (792, 26353008), (864, 24156924), (891, 23424896), (968, 21561552), (1016, 20542896), (1048, 19915632), (1056, 19764756), (1089, 19165824), (1143, 18260352), (1152, 18117693), (1179, 17702784), (1188, 17568672), (1296, 16104616), (1397, 14940288), (1408, 14823567), (1441, 14484096), (1452, 14374368), (1524, 13695264), (1572, 13277088), (1584, 13176504), (1728, 12078462), (1782, 11712448), (1936, 10780776), (2032, 10271448), (2096, 9957816), (2112, 9882378), (2178, 9582912), (2286, 9130176), (2358, 8851392), (2376, 8784336), (2592, 8052308), (2794, 7470144), (2882, 7242048), (2904, 7187184), (3048, 6847632), (3144, 6638544), (3168, 6588252), (3267, 6388608), (3429, 6086784), (3456, 6039231), (3537, 5900928), (3564, 5856224), (3872, 5390388), (4064, 5135724), (4191, 4980096), (4192, 4978908), (4224, 4941189), (4323, 4828032), (4356, 4791456), (4572, 4565088), (4716, 4425696), (4752, 4392168), (5184, 4026154), (5588, 3735072), (5764, 3621024), (5808, 3593592), (6096, 3423816), (6288, 3319272), (6336, 3294126), (6534, 3194304), (6858, 3043392), (7074, 2950464), (7128, 2928112), (7744, 2695194), (8128, 2567862), (8382, 2490048), (8384, 2489454), (8646, 2414016), (8712, 2395728), (9144, 2282544), (9432, 2212848), (9504, 2196084), (9801, 2129536), (10287, 2028928), (10368, 2013077), (10611, 1966976), (11176, 1867536), (11528, 1810512), (11616, 1796796), (12192, 1711908), (12573, 1660032), (12576, 1659636), (12672, 1647063), (12969, 1609344), (13068, 1597152), (13716, 1521696), (14148, 1475232), (14256, 1464056), (15367, 1358208), (15488, 1347597), (15851, 1316736), (16256, 1283931), (16637, 1254528), (16764, 1245024), (16768, 1244727), (17292, 1207008), (17424, 1197864), (18288, 1141272), (18864, 1106424), (19008, 1098042), (19602, 1064768), (20574, 1014464), (21222, 983488), (22352, 933768), (23056, 905256), (23232, 898398), (24384, 855954), (25146, 830016), (25152, 829818), (25938, 804672), (26136, 798576), (27432, 760848), (28296, 737616), (28512, 732028), (30734, 679104), (31702, 658368), (33274, 627264), (33528, 622512), (34584, 603504), (34848, 598932), (36576, 570636), (37719, 553344), (37728, 553212), (38016, 549021), (38907, 536448), (39204, 532384), (41148, 507232), (42444, 491744), (44704, 466884), (46101, 452736), (46112, 452628), (46464, 449199), (47553, 438912), (48768, 427977), (49911, 418176), (50292, 415008), (50304, 414909), (51876, 402336), (52272, 399288), (54864, 380424), (56592, 368808), (57024, 366014), (61468, 339552), (63404, 329184), (66548, 313632), (67056, 311256), (69168, 301752), (69696, 299466), (73152, 285318), (75438, 276672), (75456, 276606), (77814, 268224), (78408, 266192), (82296, 253616), (84888, 245872), (89408, 233442), (92202, 226368), (92224, 226314), (95106, 219456), (99822, 209088), (100584, 207504), (103752, 201168), (104544, 199644), (109728, 190212), (113157, 184448), (113184, 184404), (114048, 183007), (116721, 178816), (122936, 169776), (126808, 164592), (133096, 156816), (134112, 155628), (138303, 150912), (138336, 150876), (139392, 149733), (142659, 146304)]