26661036640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 384

約数和(自身を含む): 76935979008

約数和(自身を除く): 50274942368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 67, 70, 73, 80, 112, 124, 134, 140, 146, 155, 157, 160, 217, 224, 248, 268, 280, 292, 310, 314, 335, 365, 434, 469, 496, 511, 536, 560, 584, 620, 628, 670, 730, 785, 868, 938, 992, 1022, 1072, 1085, 1099, 1120, 1168, 1240, 1256, 1340, 1460, 1570, 1736, 1876, 2044, 2077, 2144, 2170, 2198, 2263, 2336, 2345, 2480, 2512, 2555, 2680, 2920, 3140, 3472, 3752, 4088, 4154, 4340, 4396, 4526, 4690, 4867, 4891, 4960, 5024, 5110, 5360, 5495, 5840, 6280, 6944, 7504, 8176, 8308, 8680, 8792, 9052, 9380, 9734, 9782, 10220, 10385, 10519, 10720, 10990, 11315, 11461, 11680, 12560, 14539, 15008, 15841, 16352, 16616, 17360, 17584, 18104, 18760, 19468, 19564, 20440, 20770, 21038, 21980, 22630, 22922, 24335, 24455, 25120, 29078, 31682, 33232, 34069, 34237, 34720, 35168, 36208, 37520, 38936, 39128, 40880, 41540, 42076, 43960, 45260, 45844, 48670, 48910, 52595, 57305, 58156, 63364, 66464, 68138, 68474, 72416, 72695, 73633, 75040, 77872, 78256, 79205, 80227, 81760, 83080, 84152, 87920, 90520, 91688, 97340, 97820, 105190, 114610, 116312, 126728, 136276, 136948, 145390, 147266, 151621, 155744, 156512, 158410, 160454, 166160, 168304, 170345, 171185, 175840, 181040, 183376, 194680, 195640, 210380, 229220, 232624, 253456, 272552, 273896, 290780, 294532, 303242, 316820, 320908, 326089, 332320, 336608, 340690, 342370, 355291, 362080, 366752, 368165, 389360, 391280, 401135, 420760, 458440, 465248, 506912, 545104, 547792, 581560, 589064, 606484, 633640, 641816, 652178, 681380, 684740, 710582, 736330, 758105, 767887, 778720, 782560, 802270, 841520, 916880, 1061347, 1090208, 1095584, 1163120, 1178128, 1212968, 1267280, 1283632, 1304356, 1362760, 1369480, 1421164, 1472660, 1516210, 1535774, 1604540, 1630445, 1683040, 1776455, 1833760, 2122694, 2282623, 2326240, 2356256, 2425936, 2487037, 2534560, 2567264, 2608712, 2725520, 2738960, 2842328, 2945320, 3032420, 3071548, 3209080, 3260890, 3552910, 3839435, 4245388, 4565246, 4851872, 4974074, 5217424, 5306735, 5375209, 5451040, 5477920, 5684656, 5890640, 6064840, 6143096, 6418160, 6521780, 7105820, 7678870, 8490776, 9130492, 9948148, 10434848, 10613470, 10750418, 11369312, 11413115, 11781280, 12129680, 12286192, 12435185, 12836320, 13043560, 14211640, 15357740, 16981552, 18260984, 19896296, 21226940, 21500836, 22826230, 23804497, 24259360, 24572384, 24870370, 26087120, 26876045, 28423280, 30715480, 33963104, 36521968, 39792592, 42453880, 43001672, 45652460, 47608994, 49740740, 52174240, 53752090, 56846560, 61430960, 73043936, 79585184, 84907760, 86003344, 91304920, 95217988, 99481480, 107504180, 119022485, 122861920, 166631479, 169815520, 172006688, 182609840, 190435976, 198962960, 215008360, 238044970, 333262958, 365219680, 380871952, 397925920, 430016720, 476089940, 666525916, 761743904, 833157395, 860033440, 952179880, 1333051832, 1666314790, 1904359760, 2666103664, 3332629580, 3808719520, 5332207328, 6665259160, 13330518320, 26661036640]

約数ペア:

[(1, 26661036640), (2, 13330518320), (4, 6665259160), (5, 5332207328), (7, 3808719520), (8, 3332629580), (10, 2666103664), (14, 1904359760), (16, 1666314790), (20, 1333051832), (28, 952179880), (31, 860033440), (32, 833157395), (35, 761743904), (40, 666525916), (56, 476089940), (62, 430016720), (67, 397925920), (70, 380871952), (73, 365219680), (80, 333262958), (112, 238044970), (124, 215008360), (134, 198962960), (140, 190435976), (146, 182609840), (155, 172006688), (157, 169815520), (160, 166631479), (217, 122861920), (224, 119022485), (248, 107504180), (268, 99481480), (280, 95217988), (292, 91304920), (310, 86003344), (314, 84907760), (335, 79585184), (365, 73043936), (434, 61430960), (469, 56846560), (496, 53752090), (511, 52174240), (536, 49740740), (560, 47608994), (584, 45652460), (620, 43001672), (628, 42453880), (670, 39792592), (730, 36521968), (785, 33963104), (868, 30715480), (938, 28423280), (992, 26876045), (1022, 26087120), (1072, 24870370), (1085, 24572384), (1099, 24259360), (1120, 23804497), (1168, 22826230), (1240, 21500836), (1256, 21226940), (1340, 19896296), (1460, 18260984), (1570, 16981552), (1736, 15357740), (1876, 14211640), (2044, 13043560), (2077, 12836320), (2144, 12435185), (2170, 12286192), (2198, 12129680), (2263, 11781280), (2336, 11413115), (2345, 11369312), (2480, 10750418), (2512, 10613470), (2555, 10434848), (2680, 9948148), (2920, 9130492), (3140, 8490776), (3472, 7678870), (3752, 7105820), (4088, 6521780), (4154, 6418160), (4340, 6143096), (4396, 6064840), (4526, 5890640), (4690, 5684656), (4867, 5477920), (4891, 5451040), (4960, 5375209), (5024, 5306735), (5110, 5217424), (5360, 4974074), (5495, 4851872), (5840, 4565246), (6280, 4245388), (6944, 3839435), (7504, 3552910), (8176, 3260890), (8308, 3209080), (8680, 3071548), (8792, 3032420), (9052, 2945320), (9380, 2842328), (9734, 2738960), (9782, 2725520), (10220, 2608712), (10385, 2567264), (10519, 2534560), (10720, 2487037), (10990, 2425936), (11315, 2356256), (11461, 2326240), (11680, 2282623), (12560, 2122694), (14539, 1833760), (15008, 1776455), (15841, 1683040), (16352, 1630445), (16616, 1604540), (17360, 1535774), (17584, 1516210), (18104, 1472660), (18760, 1421164), (19468, 1369480), (19564, 1362760), (20440, 1304356), (20770, 1283632), (21038, 1267280), (21980, 1212968), (22630, 1178128), (22922, 1163120), (24335, 1095584), (24455, 1090208), (25120, 1061347), (29078, 916880), (31682, 841520), (33232, 802270), (34069, 782560), (34237, 778720), (34720, 767887), (35168, 758105), (36208, 736330), (37520, 710582), (38936, 684740), (39128, 681380), (40880, 652178), (41540, 641816), (42076, 633640), (43960, 606484), (45260, 589064), (45844, 581560), (48670, 547792), (48910, 545104), (52595, 506912), (57305, 465248), (58156, 458440), (63364, 420760), (66464, 401135), (68138, 391280), (68474, 389360), (72416, 368165), (72695, 366752), (73633, 362080), (75040, 355291), (77872, 342370), (78256, 340690), (79205, 336608), (80227, 332320), (81760, 326089), (83080, 320908), (84152, 316820), (87920, 303242), (90520, 294532), (91688, 290780), (97340, 273896), (97820, 272552), (105190, 253456), (114610, 232624), (116312, 229220), (126728, 210380), (136276, 195640), (136948, 194680), (145390, 183376), (147266, 181040), (151621, 175840), (155744, 171185), (156512, 170345), (158410, 168304), (160454, 166160)]