889643040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 288

約数和(自身を含む): 3313711296

約数和(自身を除く): 2424068256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 352, 390, 416, 429, 440, 480, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 997, 1014, 1040, 1056, 1144, 1248, 1320, 1352, 1430, 1560, 1690, 1716, 1760, 1859, 1994, 2028, 2080, 2145, 2288, 2535, 2640, 2704, 2860, 2991, 3120, 3380, 3432, 3718, 3988, 4056, 4290, 4576, 4985, 5070, 5280, 5408, 5577, 5720, 5982, 6240, 6760, 6864, 7436, 7976, 8112, 8580, 9295, 9970, 10140, 10967, 11154, 11440, 11964, 12961, 13520, 13728, 14872, 14955, 15952, 16224, 17160, 18590, 19940, 20280, 21934, 22308, 22880, 23928, 25922, 27040, 27885, 29744, 29910, 31904, 32901, 34320, 37180, 38883, 39880, 40560, 43868, 44616, 47856, 51844, 54835, 55770, 59488, 59820, 64805, 65802, 68640, 74360, 77766, 79760, 81120, 87736, 89232, 95712, 103688, 109670, 111540, 119640, 129610, 131604, 142571, 148720, 155532, 159520, 164505, 168493, 175472, 178464, 194415, 207376, 219340, 223080, 239280, 259220, 263208, 285142, 297440, 311064, 329010, 336986, 350944, 388830, 414752, 427713, 438680, 446160, 478560, 505479, 518440, 526416, 570284, 622128, 658020, 673972, 712855, 777660, 842465, 855426, 877360, 892320, 1010958, 1036880, 1052832, 1140568, 1244256, 1316040, 1347944, 1425710, 1555320, 1684930, 1710852, 1754720, 1853423, 2021916, 2073760, 2138565, 2281136, 2527395, 2632080, 2695888, 2851420, 3110640, 3369860, 3421704, 3706846, 4043832, 4277130, 4562272, 5054790, 5264160, 5391776, 5560269, 5702840, 6221280, 6739720, 6843408, 7413692, 8087664, 8554260, 9267115, 10109580, 11120538, 11405680, 13479440, 13686816, 14827384, 16175328, 17108520, 18534230, 20219160, 22241076, 22811360, 26958880, 27801345, 29654768, 34217040, 37068460, 40438320, 44482152, 55602690, 59309536, 68434080, 74136920, 80876640, 88964304, 111205380, 148273840, 177928608, 222410760, 296547680, 444821520, 889643040]

約数ペア:

[(1, 889643040), (2, 444821520), (3, 296547680), (4, 222410760), (5, 177928608), (6, 148273840), (8, 111205380), (10, 88964304), (11, 80876640), (12, 74136920), (13, 68434080), (15, 59309536), (16, 55602690), (20, 44482152), (22, 40438320), (24, 37068460), (26, 34217040), (30, 29654768), (32, 27801345), (33, 26958880), (39, 22811360), (40, 22241076), (44, 20219160), (48, 18534230), (52, 17108520), (55, 16175328), (60, 14827384), (65, 13686816), (66, 13479440), (78, 11405680), (80, 11120538), (88, 10109580), (96, 9267115), (104, 8554260), (110, 8087664), (120, 7413692), (130, 6843408), (132, 6739720), (143, 6221280), (156, 5702840), (160, 5560269), (165, 5391776), (169, 5264160), (176, 5054790), (195, 4562272), (208, 4277130), (220, 4043832), (240, 3706846), (260, 3421704), (264, 3369860), (286, 3110640), (312, 2851420), (330, 2695888), (338, 2632080), (352, 2527395), (390, 2281136), (416, 2138565), (429, 2073760), (440, 2021916), (480, 1853423), (507, 1754720), (520, 1710852), (528, 1684930), (572, 1555320), (624, 1425710), (660, 1347944), (676, 1316040), (715, 1244256), (780, 1140568), (845, 1052832), (858, 1036880), (880, 1010958), (997, 892320), (1014, 877360), (1040, 855426), (1056, 842465), (1144, 777660), (1248, 712855), (1320, 673972), (1352, 658020), (1430, 622128), (1560, 570284), (1690, 526416), (1716, 518440), (1760, 505479), (1859, 478560), (1994, 446160), (2028, 438680), (2080, 427713), (2145, 414752), (2288, 388830), (2535, 350944), (2640, 336986), (2704, 329010), (2860, 311064), (2991, 297440), (3120, 285142), (3380, 263208), (3432, 259220), (3718, 239280), (3988, 223080), (4056, 219340), (4290, 207376), (4576, 194415), (4985, 178464), (5070, 175472), (5280, 168493), (5408, 164505), (5577, 159520), (5720, 155532), (5982, 148720), (6240, 142571), (6760, 131604), (6864, 129610), (7436, 119640), (7976, 111540), (8112, 109670), (8580, 103688), (9295, 95712), (9970, 89232), (10140, 87736), (10967, 81120), (11154, 79760), (11440, 77766), (11964, 74360), (12961, 68640), (13520, 65802), (13728, 64805), (14872, 59820), (14955, 59488), (15952, 55770), (16224, 54835), (17160, 51844), (18590, 47856), (19940, 44616), (20280, 43868), (21934, 40560), (22308, 39880), (22880, 38883), (23928, 37180), (25922, 34320), (27040, 32901), (27885, 31904), (29744, 29910)]