23387530880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3687

約数の個数: 256

約数和(自身を含む): 67381493760

約数和(自身を除く): 43993962880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 70, 80, 94, 112, 124, 128, 140, 155, 160, 188, 217, 224, 235, 248, 280, 310, 320, 329, 376, 434, 448, 470, 496, 560, 620, 640, 658, 752, 868, 896, 940, 992, 1085, 1120, 1240, 1316, 1457, 1504, 1645, 1736, 1880, 1984, 2170, 2240, 2480, 2632, 2914, 3008, 3290, 3472, 3583, 3760, 3968, 4340, 4480, 4960, 5264, 5828, 6016, 6580, 6944, 7166, 7285, 7520, 8680, 9920, 10199, 10528, 11656, 13160, 13888, 14332, 14570, 15040, 17360, 17915, 19840, 20398, 21056, 23312, 25081, 26320, 27776, 28664, 29140, 30080, 34720, 35830, 40796, 42112, 46624, 50162, 50995, 52640, 57328, 58280, 69440, 71660, 81592, 93248, 100324, 101990, 105280, 111073, 114656, 116560, 125405, 138880, 143320, 163184, 168401, 186496, 200648, 203980, 210560, 222146, 229312, 233120, 250810, 286640, 326368, 336802, 401296, 407960, 444292, 458624, 466240, 501620, 555365, 573280, 652736, 673604, 777511, 802592, 815920, 842005, 888584, 932480, 1003240, 1110730, 1146560, 1178807, 1305472, 1347208, 1555022, 1605184, 1631840, 1684010, 1777168, 2006480, 2221460, 2293120, 2357614, 2694416, 3110044, 3210368, 3263680, 3368020, 3554336, 3887555, 4012960, 4442920, 4715228, 5220431, 5388832, 5894035, 6220088, 6527360, 6736040, 7108672, 7775110, 8025920, 8885840, 9430456, 10440862, 10777664, 11788070, 12440176, 13472080, 14217344, 15550220, 16051840, 17771680, 18860912, 20881724, 21555328, 23576140, 24880352, 26102155, 26944160, 31100440, 35543360, 36543017, 37721824, 41763448, 47152280, 49760704, 52204310, 53888320, 62200880, 71086720, 73086034, 75443648, 83526896, 94304560, 99521408, 104408620, 107776640, 124401760, 146172068, 150887296, 167053792, 182715085, 188609120, 208817240, 248803520, 292344136, 334107584, 365430170, 377218240, 417634480, 497607040, 584688272, 668215168, 730860340, 754436480, 835268960, 1169376544, 1461720680, 1670537920, 2338753088, 2923441360, 3341075840, 4677506176, 5846882720, 11693765440, 23387530880]

約数ペア:

[(1, 23387530880), (2, 11693765440), (4, 5846882720), (5, 4677506176), (7, 3341075840), (8, 2923441360), (10, 2338753088), (14, 1670537920), (16, 1461720680), (20, 1169376544), (28, 835268960), (31, 754436480), (32, 730860340), (35, 668215168), (40, 584688272), (47, 497607040), (56, 417634480), (62, 377218240), (64, 365430170), (70, 334107584), (80, 292344136), (94, 248803520), (112, 208817240), (124, 188609120), (128, 182715085), (140, 167053792), (155, 150887296), (160, 146172068), (188, 124401760), (217, 107776640), (224, 104408620), (235, 99521408), (248, 94304560), (280, 83526896), (310, 75443648), (320, 73086034), (329, 71086720), (376, 62200880), (434, 53888320), (448, 52204310), (470, 49760704), (496, 47152280), (560, 41763448), (620, 37721824), (640, 36543017), (658, 35543360), (752, 31100440), (868, 26944160), (896, 26102155), (940, 24880352), (992, 23576140), (1085, 21555328), (1120, 20881724), (1240, 18860912), (1316, 17771680), (1457, 16051840), (1504, 15550220), (1645, 14217344), (1736, 13472080), (1880, 12440176), (1984, 11788070), (2170, 10777664), (2240, 10440862), (2480, 9430456), (2632, 8885840), (2914, 8025920), (3008, 7775110), (3290, 7108672), (3472, 6736040), (3583, 6527360), (3760, 6220088), (3968, 5894035), (4340, 5388832), (4480, 5220431), (4960, 4715228), (5264, 4442920), (5828, 4012960), (6016, 3887555), (6580, 3554336), (6944, 3368020), (7166, 3263680), (7285, 3210368), (7520, 3110044), (8680, 2694416), (9920, 2357614), (10199, 2293120), (10528, 2221460), (11656, 2006480), (13160, 1777168), (13888, 1684010), (14332, 1631840), (14570, 1605184), (15040, 1555022), (17360, 1347208), (17915, 1305472), (19840, 1178807), (20398, 1146560), (21056, 1110730), (23312, 1003240), (25081, 932480), (26320, 888584), (27776, 842005), (28664, 815920), (29140, 802592), (30080, 777511), (34720, 673604), (35830, 652736), (40796, 573280), (42112, 555365), (46624, 501620), (50162, 466240), (50995, 458624), (52640, 444292), (57328, 407960), (58280, 401296), (69440, 336802), (71660, 326368), (81592, 286640), (93248, 250810), (100324, 233120), (101990, 229312), (105280, 222146), (111073, 210560), (114656, 203980), (116560, 200648), (125405, 186496), (138880, 168401), (143320, 163184)]