55627508720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:1052

約数の個数: 240

約数和(自身を含む): 153157340160

約数和(自身を除く): 97529831440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 79, 80, 98, 112, 140, 158, 196, 245, 263, 280, 316, 392, 395, 490, 526, 553, 560, 632, 683, 784, 790, 980, 1052, 1106, 1264, 1315, 1366, 1580, 1841, 1960, 2104, 2212, 2630, 2732, 2765, 3160, 3415, 3682, 3871, 3920, 4208, 4424, 4781, 5260, 5464, 5530, 6320, 6830, 7364, 7742, 8848, 9205, 9562, 10520, 10928, 11060, 12887, 13660, 14728, 15484, 18410, 19124, 19355, 20777, 21040, 22120, 23905, 25774, 27320, 29456, 30968, 33467, 36820, 38248, 38710, 41554, 44240, 47810, 51548, 53957, 54640, 61936, 64435, 66934, 73640, 76496, 77420, 83108, 95620, 103096, 103885, 107914, 128870, 133868, 145439, 147280, 154840, 166216, 167335, 179629, 191240, 206192, 207770, 215828, 257740, 267736, 269785, 290878, 309680, 332432, 334670, 359258, 377699, 382480, 415540, 431656, 515480, 535472, 539570, 581756, 669340, 718516, 727195, 755398, 831080, 863312, 898145, 1018073, 1030960, 1079140, 1163512, 1257403, 1338680, 1437032, 1454390, 1510796, 1662160, 1796290, 1888495, 2036146, 2158280, 2327024, 2514806, 2643893, 2677360, 2874064, 2908780, 3021592, 3592580, 3776990, 4072292, 4316560, 5029612, 5090365, 5287786, 5817560, 6043184, 6287015, 7185160, 7553980, 8144584, 8801821, 10059224, 10180730, 10575572, 11635120, 12574030, 13219465, 14190691, 14370320, 15107960, 16289168, 17603642, 20118448, 20361460, 21151144, 25148060, 26438930, 28381382, 30215920, 35207284, 40722920, 42302288, 44009105, 50296120, 52877860, 56762764, 70414568, 70953455, 81445840, 88018210, 99334837, 100592240, 105755720, 113525528, 140829136, 141906910, 176036420, 198669674, 211511440, 227051056, 283813820, 352072840, 397339348, 496674185, 567627640, 695343859, 704145680, 794678696, 993348370, 1135255280, 1390687718, 1589357392, 1986696740, 2781375436, 3476719295, 3973393480, 5562750872, 6953438590, 7946786960, 11125501744, 13906877180, 27813754360, 55627508720]

約数ペア:

[(1, 55627508720), (2, 27813754360), (4, 13906877180), (5, 11125501744), (7, 7946786960), (8, 6953438590), (10, 5562750872), (14, 3973393480), (16, 3476719295), (20, 2781375436), (28, 1986696740), (35, 1589357392), (40, 1390687718), (49, 1135255280), (56, 993348370), (70, 794678696), (79, 704145680), (80, 695343859), (98, 567627640), (112, 496674185), (140, 397339348), (158, 352072840), (196, 283813820), (245, 227051056), (263, 211511440), (280, 198669674), (316, 176036420), (392, 141906910), (395, 140829136), (490, 113525528), (526, 105755720), (553, 100592240), (560, 99334837), (632, 88018210), (683, 81445840), (784, 70953455), (790, 70414568), (980, 56762764), (1052, 52877860), (1106, 50296120), (1264, 44009105), (1315, 42302288), (1366, 40722920), (1580, 35207284), (1841, 30215920), (1960, 28381382), (2104, 26438930), (2212, 25148060), (2630, 21151144), (2732, 20361460), (2765, 20118448), (3160, 17603642), (3415, 16289168), (3682, 15107960), (3871, 14370320), (3920, 14190691), (4208, 13219465), (4424, 12574030), (4781, 11635120), (5260, 10575572), (5464, 10180730), (5530, 10059224), (6320, 8801821), (6830, 8144584), (7364, 7553980), (7742, 7185160), (8848, 6287015), (9205, 6043184), (9562, 5817560), (10520, 5287786), (10928, 5090365), (11060, 5029612), (12887, 4316560), (13660, 4072292), (14728, 3776990), (15484, 3592580), (18410, 3021592), (19124, 2908780), (19355, 2874064), (20777, 2677360), (21040, 2643893), (22120, 2514806), (23905, 2327024), (25774, 2158280), (27320, 2036146), (29456, 1888495), (30968, 1796290), (33467, 1662160), (36820, 1510796), (38248, 1454390), (38710, 1437032), (41554, 1338680), (44240, 1257403), (47810, 1163512), (51548, 1079140), (53957, 1030960), (54640, 1018073), (61936, 898145), (64435, 863312), (66934, 831080), (73640, 755398), (76496, 727195), (77420, 718516), (83108, 669340), (95620, 581756), (103096, 539570), (103885, 535472), (107914, 515480), (128870, 431656), (133868, 415540), (145439, 382480), (147280, 377699), (154840, 359258), (166216, 334670), (167335, 332432), (179629, 309680), (191240, 290878), (206192, 269785), (207770, 267736), (215828, 257740)]