64720048128

素因数分解:

$2^{12}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 416

約数和(自身を含む): 190230405120

約数和(自身を除く): 125510356992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 83, 89, 92, 93, 96, 124, 128, 138, 166, 178, 184, 186, 192, 248, 249, 256, 267, 276, 332, 356, 368, 372, 384, 496, 498, 512, 534, 552, 664, 712, 713, 736, 744, 768, 992, 996, 1024, 1068, 1104, 1328, 1424, 1426, 1472, 1488, 1536, 1909, 1984, 1992, 2047, 2048, 2136, 2139, 2208, 2573, 2656, 2759, 2848, 2852, 2944, 2976, 3072, 3818, 3968, 3984, 4094, 4096, 4272, 4278, 4416, 5146, 5312, 5518, 5696, 5704, 5727, 5888, 5952, 6141, 6144, 7387, 7636, 7719, 7936, 7968, 8188, 8277, 8544, 8556, 8832, 10292, 10624, 11036, 11392, 11408, 11454, 11776, 11904, 12282, 12288, 14774, 15272, 15438, 15872, 15936, 16376, 16554, 17088, 17112, 17664, 20584, 21248, 22072, 22161, 22784, 22816, 22908, 23552, 23808, 24564, 29548, 30544, 30876, 31744, 31872, 32752, 33108, 34176, 34224, 35328, 41168, 42496, 44144, 44322, 45568, 45632, 45816, 47104, 47616, 49128, 59096, 59179, 61088, 61752, 63457, 63488, 63744, 65504, 66216, 68352, 68448, 70656, 82336, 84992, 88288, 88644, 91136, 91264, 91632, 94208, 95232, 98256, 118192, 118358, 122176, 123504, 126914, 126976, 127488, 131008, 132432, 136704, 136896, 141312, 164672, 169901, 169984, 176576, 177288, 177537, 182272, 182528, 183264, 190371, 190464, 196512, 228997, 236384, 236716, 244352, 247008, 253828, 254976, 262016, 264864, 273408, 273792, 282624, 329344, 339802, 339968, 353152, 354576, 355074, 364544, 365056, 366528, 380742, 380928, 393024, 457994, 472768, 473432, 488704, 494016, 507656, 509703, 509952, 524032, 529728, 546816, 547584, 658688, 679604, 686991, 706304, 709152, 710148, 730112, 733056, 761484, 786048, 915988, 945536, 946864, 977408, 988032, 1015312, 1019406, 1019904, 1048064, 1059456, 1093632, 1095168, 1317376, 1359208, 1373982, 1412608, 1418304, 1420296, 1460224, 1466112, 1522968, 1572096, 1831976, 1891072, 1893728, 1954816, 1976064, 2030624, 2038812, 2096128, 2118912, 2190336, 2634752, 2718416, 2747964, 2825216, 2836608, 2840592, 2920448, 2932224, 3045936, 3144192, 3663952, 3782144, 3787456, 3909632, 3952128, 4061248, 4077624, 4192256, 4237824, 4380672, 5266931, 5269504, 5436832, 5495928, 5650432, 5673216, 5681184, 5864448, 6091872, 6288384, 7327904, 7564288, 7574912, 7819264, 7904256, 8122496, 8155248, 8384512, 8475648, 8761344, 10533862, 10539008, 10873664, 10991856, 11300864, 11346432, 11362368, 11728896, 12183744, 12576768, 14655808, 15128576, 15149824, 15800793, 15808512, 16244992, 16310496, 16951296, 21067724, 21747328, 21983712, 22692864, 22724736, 23457792, 24367488, 25153536, 29311616, 30257152, 30299648, 31601586, 31617024, 32489984, 32620992, 33902592, 42135448, 43494656, 43967424, 45385728, 45449472, 48734976, 58623232, 60599296, 63203172, 64979968, 65241984, 84270896, 86989312, 87934848, 90771456, 90898944, 97469952, 117246464, 121198592, 126406344, 129959936, 130483968, 168541792, 173978624, 175869696, 181797888, 194939904, 234492928, 242397184, 252812688, 259919872, 260967936, 337083584, 347957248, 351739392, 363595776, 389879808, 468985856, 505625376, 521935872, 674167168, 695914496, 703478784, 727191552, 779759616, 937971712, 1011250752, 1043871744, 1348334336, 1406957568, 2022501504, 2087743488, 2696668672, 2813915136, 4045003008, 5393337344, 8090006016, 10786674688, 16180012032, 21573349376, 32360024064, 64720048128]

約数ペア:

[(1, 64720048128), (2, 32360024064), (3, 21573349376), (4, 16180012032), (6, 10786674688), (8, 8090006016), (12, 5393337344), (16, 4045003008), (23, 2813915136), (24, 2696668672), (31, 2087743488), (32, 2022501504), (46, 1406957568), (48, 1348334336), (62, 1043871744), (64, 1011250752), (69, 937971712), (83, 779759616), (89, 727191552), (92, 703478784), (93, 695914496), (96, 674167168), (124, 521935872), (128, 505625376), (138, 468985856), (166, 389879808), (178, 363595776), (184, 351739392), (186, 347957248), (192, 337083584), (248, 260967936), (249, 259919872), (256, 252812688), (267, 242397184), (276, 234492928), (332, 194939904), (356, 181797888), (368, 175869696), (372, 173978624), (384, 168541792), (496, 130483968), (498, 129959936), (512, 126406344), (534, 121198592), (552, 117246464), (664, 97469952), (712, 90898944), (713, 90771456), (736, 87934848), (744, 86989312), (768, 84270896), (992, 65241984), (996, 64979968), (1024, 63203172), (1068, 60599296), (1104, 58623232), (1328, 48734976), (1424, 45449472), (1426, 45385728), (1472, 43967424), (1488, 43494656), (1536, 42135448), (1909, 33902592), (1984, 32620992), (1992, 32489984), (2047, 31617024), (2048, 31601586), (2136, 30299648), (2139, 30257152), (2208, 29311616), (2573, 25153536), (2656, 24367488), (2759, 23457792), (2848, 22724736), (2852, 22692864), (2944, 21983712), (2976, 21747328), (3072, 21067724), (3818, 16951296), (3968, 16310496), (3984, 16244992), (4094, 15808512), (4096, 15800793), (4272, 15149824), (4278, 15128576), (4416, 14655808), (5146, 12576768), (5312, 12183744), (5518, 11728896), (5696, 11362368), (5704, 11346432), (5727, 11300864), (5888, 10991856), (5952, 10873664), (6141, 10539008), (6144, 10533862), (7387, 8761344), (7636, 8475648), (7719, 8384512), (7936, 8155248), (7968, 8122496), (8188, 7904256), (8277, 7819264), (8544, 7574912), (8556, 7564288), (8832, 7327904), (10292, 6288384), (10624, 6091872), (11036, 5864448), (11392, 5681184), (11408, 5673216), (11454, 5650432), (11776, 5495928), (11904, 5436832), (12282, 5269504), (12288, 5266931), (14774, 4380672), (15272, 4237824), (15438, 4192256), (15872, 4077624), (15936, 4061248), (16376, 3952128), (16554, 3909632), (17088, 3787456), (17112, 3782144), (17664, 3663952), (20584, 3144192), (21248, 3045936), (22072, 2932224), (22161, 2920448), (22784, 2840592), (22816, 2836608), (22908, 2825216), (23552, 2747964), (23808, 2718416), (24564, 2634752), (29548, 2190336), (30544, 2118912), (30876, 2096128), (31744, 2038812), (31872, 2030624), (32752, 1976064), (33108, 1954816), (34176, 1893728), (34224, 1891072), (35328, 1831976), (41168, 1572096), (42496, 1522968), (44144, 1466112), (44322, 1460224), (45568, 1420296), (45632, 1418304), (45816, 1412608), (47104, 1373982), (47616, 1359208), (49128, 1317376), (59096, 1095168), (59179, 1093632), (61088, 1059456), (61752, 1048064), (63457, 1019904), (63488, 1019406), (63744, 1015312), (65504, 988032), (66216, 977408), (68352, 946864), (68448, 945536), (70656, 915988), (82336, 786048), (84992, 761484), (88288, 733056), (88644, 730112), (91136, 710148), (91264, 709152), (91632, 706304), (94208, 686991), (95232, 679604), (98256, 658688), (118192, 547584), (118358, 546816), (122176, 529728), (123504, 524032), (126914, 509952), (126976, 509703), (127488, 507656), (131008, 494016), (132432, 488704), (136704, 473432), (136896, 472768), (141312, 457994), (164672, 393024), (169901, 380928), (169984, 380742), (176576, 366528), (177288, 365056), (177537, 364544), (182272, 355074), (182528, 354576), (183264, 353152), (190371, 339968), (190464, 339802), (196512, 329344), (228997, 282624), (236384, 273792), (236716, 273408), (244352, 264864), (247008, 262016), (253828, 254976)]