57679164880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1270

約数の個数: 240

約数和(自身を含む): 148946158800

約数和(自身を除く): 91266993920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 61, 76, 80, 95, 116, 122, 145, 152, 190, 232, 244, 290, 304, 305, 361, 380, 464, 488, 551, 580, 610, 722, 760, 976, 1102, 1129, 1159, 1160, 1220, 1444, 1520, 1769, 1805, 2204, 2258, 2318, 2320, 2440, 2755, 2888, 3538, 3610, 4408, 4516, 4636, 4880, 5510, 5645, 5776, 5795, 7076, 7220, 8816, 8845, 9032, 9272, 10469, 11020, 11290, 11590, 14152, 14440, 17690, 18064, 18544, 20938, 21451, 22021, 22040, 22580, 23180, 28304, 28880, 32741, 33611, 35380, 41876, 42902, 44042, 44080, 45160, 46360, 52345, 65482, 67222, 68869, 70760, 83752, 85804, 88084, 90320, 92720, 104690, 107255, 110105, 130964, 134444, 137738, 141520, 163705, 167504, 168055, 171608, 176168, 209380, 214510, 220210, 261928, 268888, 275476, 327410, 336110, 343216, 344345, 352336, 407569, 418760, 429020, 440420, 523856, 537776, 550952, 622079, 638609, 654820, 672220, 688690, 815138, 837520, 858040, 880840, 1101904, 1244158, 1277218, 1308511, 1309640, 1344440, 1377380, 1630276, 1716080, 1761680, 1997201, 2037845, 2488316, 2554436, 2617022, 2619280, 2688880, 2754760, 3110395, 3193045, 3260552, 3994402, 4075690, 4976632, 5108872, 5234044, 5509520, 6220790, 6386090, 6521104, 6542555, 7988804, 8151380, 9953264, 9986005, 10217744, 10468088, 11819501, 12441580, 12772180, 13085110, 15977608, 16302760, 19972010, 20936176, 23639002, 24861709, 24883160, 25544360, 26170220, 31955216, 32605520, 37946819, 39944020, 47278004, 49723418, 49766320, 51088720, 52340440, 59097505, 75893638, 79888040, 94556008, 99446836, 104680880, 118195010, 124308545, 151787276, 159776080, 189112016, 189734095, 198893672, 236390020, 248617090, 303574552, 379468190, 397787344, 472780040, 497234180, 607149104, 720989561, 758936380, 945560080, 994468360, 1441979122, 1517872760, 1988936720, 2883958244, 3035745520, 3604947805, 5767916488, 7209895610, 11535832976, 14419791220, 28839582440, 57679164880]

約数ペア:

[(1, 57679164880), (2, 28839582440), (4, 14419791220), (5, 11535832976), (8, 7209895610), (10, 5767916488), (16, 3604947805), (19, 3035745520), (20, 2883958244), (29, 1988936720), (38, 1517872760), (40, 1441979122), (58, 994468360), (61, 945560080), (76, 758936380), (80, 720989561), (95, 607149104), (116, 497234180), (122, 472780040), (145, 397787344), (152, 379468190), (190, 303574552), (232, 248617090), (244, 236390020), (290, 198893672), (304, 189734095), (305, 189112016), (361, 159776080), (380, 151787276), (464, 124308545), (488, 118195010), (551, 104680880), (580, 99446836), (610, 94556008), (722, 79888040), (760, 75893638), (976, 59097505), (1102, 52340440), (1129, 51088720), (1159, 49766320), (1160, 49723418), (1220, 47278004), (1444, 39944020), (1520, 37946819), (1769, 32605520), (1805, 31955216), (2204, 26170220), (2258, 25544360), (2318, 24883160), (2320, 24861709), (2440, 23639002), (2755, 20936176), (2888, 19972010), (3538, 16302760), (3610, 15977608), (4408, 13085110), (4516, 12772180), (4636, 12441580), (4880, 11819501), (5510, 10468088), (5645, 10217744), (5776, 9986005), (5795, 9953264), (7076, 8151380), (7220, 7988804), (8816, 6542555), (8845, 6521104), (9032, 6386090), (9272, 6220790), (10469, 5509520), (11020, 5234044), (11290, 5108872), (11590, 4976632), (14152, 4075690), (14440, 3994402), (17690, 3260552), (18064, 3193045), (18544, 3110395), (20938, 2754760), (21451, 2688880), (22021, 2619280), (22040, 2617022), (22580, 2554436), (23180, 2488316), (28304, 2037845), (28880, 1997201), (32741, 1761680), (33611, 1716080), (35380, 1630276), (41876, 1377380), (42902, 1344440), (44042, 1309640), (44080, 1308511), (45160, 1277218), (46360, 1244158), (52345, 1101904), (65482, 880840), (67222, 858040), (68869, 837520), (70760, 815138), (83752, 688690), (85804, 672220), (88084, 654820), (90320, 638609), (92720, 622079), (104690, 550952), (107255, 537776), (110105, 523856), (130964, 440420), (134444, 429020), (137738, 418760), (141520, 407569), (163705, 352336), (167504, 344345), (168055, 343216), (171608, 336110), (176168, 327410), (209380, 275476), (214510, 268888), (220210, 261928)]