1331212320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 336

約数和(自身を含む): 4804154712

約数和(自身を除く): 3472942392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 101, 108, 113, 120, 135, 144, 160, 162, 180, 202, 216, 226, 240, 243, 270, 288, 303, 324, 339, 360, 404, 405, 432, 452, 480, 486, 505, 540, 565, 606, 648, 678, 720, 729, 808, 810, 864, 904, 909, 972, 1010, 1017, 1080, 1130, 1212, 1215, 1296, 1356, 1440, 1458, 1515, 1616, 1620, 1695, 1808, 1818, 1944, 2020, 2034, 2160, 2260, 2424, 2430, 2592, 2712, 2727, 2916, 3030, 3051, 3232, 3240, 3390, 3616, 3636, 3645, 3888, 4040, 4068, 4320, 4520, 4545, 4848, 4860, 5085, 5424, 5454, 5832, 6060, 6102, 6480, 6780, 7272, 7290, 7776, 8080, 8136, 8181, 9040, 9090, 9153, 9696, 9720, 10170, 10848, 10908, 11413, 11664, 12120, 12204, 12960, 13560, 13635, 14544, 14580, 15255, 16160, 16272, 16362, 18080, 18180, 18306, 19440, 20340, 21816, 22826, 23328, 24240, 24408, 24543, 27120, 27270, 27459, 29088, 29160, 30510, 32544, 32724, 34239, 36360, 36612, 38880, 40680, 40905, 43632, 45652, 45765, 48480, 48816, 49086, 54240, 54540, 54918, 57065, 58320, 61020, 65448, 68478, 72720, 73224, 73629, 81360, 81810, 82377, 87264, 91304, 91530, 97632, 98172, 102717, 109080, 109836, 114130, 116640, 122040, 122715, 130896, 136956, 137295, 145440, 146448, 147258, 162720, 163620, 164754, 171195, 182608, 183060, 196344, 205434, 218160, 219672, 228260, 244080, 245430, 261792, 273912, 274590, 292896, 294516, 308151, 327240, 329508, 342390, 365216, 366120, 368145, 392688, 410868, 411885, 436320, 439344, 456520, 488160, 490860, 513585, 547824, 549180, 589032, 616302, 654480, 659016, 684780, 732240, 736290, 785376, 821736, 823770, 878688, 913040, 924453, 981720, 1027170, 1095648, 1098360, 1178064, 1232604, 1308960, 1318032, 1369560, 1464480, 1472580, 1540755, 1643472, 1647540, 1826080, 1848906, 1963440, 2054340, 2196720, 2356128, 2465208, 2636064, 2739120, 2773359, 2945160, 3081510, 3286944, 3295080, 3697812, 3926880, 4108680, 4393440, 4622265, 4930416, 5478240, 5546718, 5890320, 6163020, 6590160, 7395624, 8217360, 8320077, 9244530, 9860832, 11093436, 11780640, 12326040, 13180320, 13866795, 14791248, 16434720, 16640154, 18489060, 22186872, 24652080, 27733590, 29582496, 33280308, 36978120, 41600385, 44373744, 49304160, 55467180, 66560616, 73956240, 83200770, 88747488, 110934360, 133121232, 147912480, 166401540, 221868720, 266242464, 332803080, 443737440, 665606160, 1331212320]

約数ペア:

[(1, 1331212320), (2, 665606160), (3, 443737440), (4, 332803080), (5, 266242464), (6, 221868720), (8, 166401540), (9, 147912480), (10, 133121232), (12, 110934360), (15, 88747488), (16, 83200770), (18, 73956240), (20, 66560616), (24, 55467180), (27, 49304160), (30, 44373744), (32, 41600385), (36, 36978120), (40, 33280308), (45, 29582496), (48, 27733590), (54, 24652080), (60, 22186872), (72, 18489060), (80, 16640154), (81, 16434720), (90, 14791248), (96, 13866795), (101, 13180320), (108, 12326040), (113, 11780640), (120, 11093436), (135, 9860832), (144, 9244530), (160, 8320077), (162, 8217360), (180, 7395624), (202, 6590160), (216, 6163020), (226, 5890320), (240, 5546718), (243, 5478240), (270, 4930416), (288, 4622265), (303, 4393440), (324, 4108680), (339, 3926880), (360, 3697812), (404, 3295080), (405, 3286944), (432, 3081510), (452, 2945160), (480, 2773359), (486, 2739120), (505, 2636064), (540, 2465208), (565, 2356128), (606, 2196720), (648, 2054340), (678, 1963440), (720, 1848906), (729, 1826080), (808, 1647540), (810, 1643472), (864, 1540755), (904, 1472580), (909, 1464480), (972, 1369560), (1010, 1318032), (1017, 1308960), (1080, 1232604), (1130, 1178064), (1212, 1098360), (1215, 1095648), (1296, 1027170), (1356, 981720), (1440, 924453), (1458, 913040), (1515, 878688), (1616, 823770), (1620, 821736), (1695, 785376), (1808, 736290), (1818, 732240), (1944, 684780), (2020, 659016), (2034, 654480), (2160, 616302), (2260, 589032), (2424, 549180), (2430, 547824), (2592, 513585), (2712, 490860), (2727, 488160), (2916, 456520), (3030, 439344), (3051, 436320), (3232, 411885), (3240, 410868), (3390, 392688), (3616, 368145), (3636, 366120), (3645, 365216), (3888, 342390), (4040, 329508), (4068, 327240), (4320, 308151), (4520, 294516), (4545, 292896), (4848, 274590), (4860, 273912), (5085, 261792), (5424, 245430), (5454, 244080), (5832, 228260), (6060, 219672), (6102, 218160), (6480, 205434), (6780, 196344), (7272, 183060), (7290, 182608), (7776, 171195), (8080, 164754), (8136, 163620), (8181, 162720), (9040, 147258), (9090, 146448), (9153, 145440), (9696, 137295), (9720, 136956), (10170, 130896), (10848, 122715), (10908, 122040), (11413, 116640), (11664, 114130), (12120, 109836), (12204, 109080), (12960, 102717), (13560, 98172), (13635, 97632), (14544, 91530), (14580, 91304), (15255, 87264), (16160, 82377), (16272, 81810), (16362, 81360), (18080, 73629), (18180, 73224), (18306, 72720), (19440, 68478), (20340, 65448), (21816, 61020), (22826, 58320), (23328, 57065), (24240, 54918), (24408, 54540), (24543, 54240), (27120, 49086), (27270, 48816), (27459, 48480), (29088, 45765), (29160, 45652), (30510, 43632), (32544, 40905), (32724, 40680), (34239, 38880), (36360, 36612)]