20441670912

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 432

約数和(自身を含む): 65890056960

約数和(自身を除く): 45448386048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 79, 96, 104, 106, 117, 128, 144, 156, 158, 159, 163, 192, 208, 212, 234, 237, 256, 288, 312, 316, 318, 326, 384, 416, 424, 468, 474, 477, 489, 576, 624, 632, 636, 652, 689, 711, 768, 832, 848, 936, 948, 954, 978, 1027, 1152, 1248, 1264, 1272, 1304, 1378, 1422, 1467, 1664, 1696, 1872, 1896, 1908, 1956, 2054, 2067, 2119, 2304, 2496, 2528, 2544, 2608, 2756, 2844, 2934, 3081, 3328, 3392, 3744, 3792, 3816, 3912, 4108, 4134, 4187, 4238, 4992, 5056, 5088, 5216, 5512, 5688, 5868, 6162, 6201, 6357, 6784, 7488, 7584, 7632, 7824, 8216, 8268, 8374, 8476, 8639, 9243, 9984, 10112, 10176, 10432, 11024, 11376, 11736, 12324, 12402, 12561, 12714, 12877, 13568, 14976, 15168, 15264, 15648, 16432, 16536, 16748, 16952, 17278, 18486, 19071, 20224, 20352, 20864, 22048, 22752, 23472, 24648, 24804, 25122, 25428, 25754, 25917, 29952, 30336, 30528, 31296, 32864, 33072, 33496, 33904, 34556, 36972, 37683, 38142, 38631, 40704, 41728, 44096, 45504, 46944, 49296, 49608, 50244, 50856, 51508, 51834, 54431, 60672, 61056, 62592, 65728, 66144, 66992, 67808, 69112, 73944, 75366, 76284, 77262, 77751, 88192, 91008, 93888, 98592, 99216, 100488, 101712, 103016, 103668, 108862, 112307, 115893, 122112, 125184, 131456, 132288, 133984, 135616, 138224, 147888, 150732, 152568, 154524, 155502, 163293, 167401, 176384, 182016, 187776, 197184, 198432, 200976, 203424, 206032, 207336, 217724, 224614, 231786, 262912, 264576, 267968, 271232, 276448, 295776, 301464, 305136, 309048, 311004, 326586, 334802, 336921, 375552, 394368, 396864, 401952, 406848, 412064, 414672, 435448, 449228, 463572, 489879, 502203, 529152, 535936, 542464, 552896, 591552, 602928, 610272, 618096, 622008, 653172, 669604, 673842, 682481, 788736, 793728, 803904, 813696, 824128, 829344, 870896, 898456, 927144, 979758, 1004406, 1010763, 1071872, 1105792, 1183104, 1205856, 1220544, 1236192, 1244016, 1306344, 1339208, 1347684, 1364962, 1506609, 1587456, 1607808, 1627392, 1648256, 1658688, 1741792, 1796912, 1854288, 1959516, 2008812, 2021526, 2047443, 2211584, 2366208, 2411712, 2441088, 2472384, 2488032, 2612688, 2678416, 2695368, 2729924, 3013218, 3215616, 3296512, 3317376, 3483584, 3593824, 3708576, 3919032, 4017624, 4043052, 4094886, 4823424, 4882176, 4944768, 4976064, 5225376, 5356832, 5390736, 5459848, 6026436, 6142329, 6634752, 6967168, 7187648, 7417152, 7838064, 8035248, 8086104, 8189772, 8872253, 9646848, 9889536, 9952128, 10450752, 10713664, 10781472, 10919696, 12052872, 12284658, 13934336, 14375296, 14834304, 15676128, 16070496, 16172208, 16379544, 17744506, 19904256, 20901504, 21427328, 21562944, 21839392, 24105744, 24569316, 26616759, 28750592, 29668608, 31352256, 32140992, 32344416, 32759088, 35489012, 41803008, 42854656, 43125888, 43678784, 48211488, 49138632, 53233518, 62704512, 64281984, 64688832, 65518176, 70978024, 79850277, 86251776, 87357568, 96422976, 98277264, 106467036, 125409024, 128563968, 129377664, 131036352, 141956048, 159700554, 174715136, 192845952, 196554528, 212934072, 258755328, 262072704, 283912096, 319401108, 385691904, 393109056, 425868144, 524145408, 567824192, 638802216, 786218112, 851736288, 1135648384, 1277604432, 1572436224, 1703472576, 2271296768, 2555208864, 3406945152, 5110417728, 6813890304, 10220835456, 20441670912]

約数ペア:

[(1, 20441670912), (2, 10220835456), (3, 6813890304), (4, 5110417728), (6, 3406945152), (8, 2555208864), (9, 2271296768), (12, 1703472576), (13, 1572436224), (16, 1277604432), (18, 1135648384), (24, 851736288), (26, 786218112), (32, 638802216), (36, 567824192), (39, 524145408), (48, 425868144), (52, 393109056), (53, 385691904), (64, 319401108), (72, 283912096), (78, 262072704), (79, 258755328), (96, 212934072), (104, 196554528), (106, 192845952), (117, 174715136), (128, 159700554), (144, 141956048), (156, 131036352), (158, 129377664), (159, 128563968), (163, 125409024), (192, 106467036), (208, 98277264), (212, 96422976), (234, 87357568), (237, 86251776), (256, 79850277), (288, 70978024), (312, 65518176), (316, 64688832), (318, 64281984), (326, 62704512), (384, 53233518), (416, 49138632), (424, 48211488), (468, 43678784), (474, 43125888), (477, 42854656), (489, 41803008), (576, 35489012), (624, 32759088), (632, 32344416), (636, 32140992), (652, 31352256), (689, 29668608), (711, 28750592), (768, 26616759), (832, 24569316), (848, 24105744), (936, 21839392), (948, 21562944), (954, 21427328), (978, 20901504), (1027, 19904256), (1152, 17744506), (1248, 16379544), (1264, 16172208), (1272, 16070496), (1304, 15676128), (1378, 14834304), (1422, 14375296), (1467, 13934336), (1664, 12284658), (1696, 12052872), (1872, 10919696), (1896, 10781472), (1908, 10713664), (1956, 10450752), (2054, 9952128), (2067, 9889536), (2119, 9646848), (2304, 8872253), (2496, 8189772), (2528, 8086104), (2544, 8035248), (2608, 7838064), (2756, 7417152), (2844, 7187648), (2934, 6967168), (3081, 6634752), (3328, 6142329), (3392, 6026436), (3744, 5459848), (3792, 5390736), (3816, 5356832), (3912, 5225376), (4108, 4976064), (4134, 4944768), (4187, 4882176), (4238, 4823424), (4992, 4094886), (5056, 4043052), (5088, 4017624), (5216, 3919032), (5512, 3708576), (5688, 3593824), (5868, 3483584), (6162, 3317376), (6201, 3296512), (6357, 3215616), (6784, 3013218), (7488, 2729924), (7584, 2695368), (7632, 2678416), (7824, 2612688), (8216, 2488032), (8268, 2472384), (8374, 2441088), (8476, 2411712), (8639, 2366208), (9243, 2211584), (9984, 2047443), (10112, 2021526), (10176, 2008812), (10432, 1959516), (11024, 1854288), (11376, 1796912), (11736, 1741792), (12324, 1658688), (12402, 1648256), (12561, 1627392), (12714, 1607808), (12877, 1587456), (13568, 1506609), (14976, 1364962), (15168, 1347684), (15264, 1339208), (15648, 1306344), (16432, 1244016), (16536, 1236192), (16748, 1220544), (16952, 1205856), (17278, 1183104), (18486, 1105792), (19071, 1071872), (20224, 1010763), (20352, 1004406), (20864, 979758), (22048, 927144), (22752, 898456), (23472, 870896), (24648, 829344), (24804, 824128), (25122, 813696), (25428, 803904), (25754, 793728), (25917, 788736), (29952, 682481), (30336, 673842), (30528, 669604), (31296, 653172), (32864, 622008), (33072, 618096), (33496, 610272), (33904, 602928), (34556, 591552), (36972, 552896), (37683, 542464), (38142, 535936), (38631, 529152), (40704, 502203), (41728, 489879), (44096, 463572), (45504, 449228), (46944, 435448), (49296, 414672), (49608, 412064), (50244, 406848), (50856, 401952), (51508, 396864), (51834, 394368), (54431, 375552), (60672, 336921), (61056, 334802), (62592, 326586), (65728, 311004), (66144, 309048), (66992, 305136), (67808, 301464), (69112, 295776), (73944, 276448), (75366, 271232), (76284, 267968), (77262, 264576), (77751, 262912), (88192, 231786), (91008, 224614), (93888, 217724), (98592, 207336), (99216, 206032), (100488, 203424), (101712, 200976), (103016, 198432), (103668, 197184), (108862, 187776), (112307, 182016), (115893, 176384), (122112, 167401), (125184, 163293), (131456, 155502), (132288, 154524), (133984, 152568), (135616, 150732), (138224, 147888)]