1217953440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1$

素因数の和:4572

約数の個数: 288

約数和(自身を含む): 4801882176

約数和(自身を除く): 3583928736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1056, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2244, 2448, 2640, 2720, 2805, 2992, 3060, 3168, 3366, 3740, 3960, 4080, 4488, 4523, 4896, 5280, 5610, 5984, 6120, 6732, 7480, 7920, 8160, 8415, 8976, 9046, 11220, 12240, 13464, 13569, 14960, 15840, 16830, 17952, 18092, 22440, 22615, 24480, 26928, 27138, 29920, 33660, 36184, 40707, 44880, 45230, 49753, 53856, 54276, 67320, 67845, 72368, 76891, 81414, 89760, 90460, 99506, 108552, 134640, 135690, 144736, 149259, 153782, 162828, 180920, 199012, 203535, 217104, 230673, 248765, 269280, 271380, 298518, 307564, 325656, 361840, 384455, 398024, 407070, 434208, 447777, 461346, 497530, 542760, 597036, 615128, 651312, 692019, 723680, 746295, 768910, 796048, 814140, 845801, 895554, 922692, 995060, 1085520, 1153365, 1194072, 1230256, 1302624, 1384038, 1492590, 1537820, 1592096, 1628280, 1691602, 1791108, 1845384, 1990120, 2171040, 2238885, 2306730, 2388144, 2460512, 2537403, 2768076, 2985180, 3075640, 3256560, 3383204, 3460095, 3582216, 3690768, 3980240, 4229005, 4477770, 4613460, 4776288, 5074806, 5536152, 5970360, 6151280, 6513120, 6766408, 6920190, 7164432, 7381536, 7612209, 7960480, 8458010, 8955540, 9226920, 10149612, 11072304, 11940720, 12302560, 12687015, 13532816, 13840380, 14328864, 15224418, 16916020, 17911080, 18453840, 20299224, 22144608, 23881440, 25374030, 27065632, 27680760, 30448836, 33832040, 35822160, 36907680, 38061045, 40598448, 50748060, 55361520, 60897672, 67664080, 71644320, 76122090, 81196896, 101496120, 110723040, 121795344, 135328160, 152244180, 202992240, 243590688, 304488360, 405984480, 608976720, 1217953440]

約数ペア:

[(1, 1217953440), (2, 608976720), (3, 405984480), (4, 304488360), (5, 243590688), (6, 202992240), (8, 152244180), (9, 135328160), (10, 121795344), (11, 110723040), (12, 101496120), (15, 81196896), (16, 76122090), (17, 71644320), (18, 67664080), (20, 60897672), (22, 55361520), (24, 50748060), (30, 40598448), (32, 38061045), (33, 36907680), (34, 35822160), (36, 33832040), (40, 30448836), (44, 27680760), (45, 27065632), (48, 25374030), (51, 23881440), (55, 22144608), (60, 20299224), (66, 18453840), (68, 17911080), (72, 16916020), (80, 15224418), (85, 14328864), (88, 13840380), (90, 13532816), (96, 12687015), (99, 12302560), (102, 11940720), (110, 11072304), (120, 10149612), (132, 9226920), (136, 8955540), (144, 8458010), (153, 7960480), (160, 7612209), (165, 7381536), (170, 7164432), (176, 6920190), (180, 6766408), (187, 6513120), (198, 6151280), (204, 5970360), (220, 5536152), (240, 5074806), (255, 4776288), (264, 4613460), (272, 4477770), (288, 4229005), (306, 3980240), (330, 3690768), (340, 3582216), (352, 3460095), (360, 3383204), (374, 3256560), (396, 3075640), (408, 2985180), (440, 2768076), (480, 2537403), (495, 2460512), (510, 2388144), (528, 2306730), (544, 2238885), (561, 2171040), (612, 1990120), (660, 1845384), (680, 1791108), (720, 1691602), (748, 1628280), (765, 1592096), (792, 1537820), (816, 1492590), (880, 1384038), (935, 1302624), (990, 1230256), (1020, 1194072), (1056, 1153365), (1122, 1085520), (1224, 995060), (1320, 922692), (1360, 895554), (1440, 845801), (1496, 814140), (1530, 796048), (1584, 768910), (1632, 746295), (1683, 723680), (1760, 692019), (1870, 651312), (1980, 615128), (2040, 597036), (2244, 542760), (2448, 497530), (2640, 461346), (2720, 447777), (2805, 434208), (2992, 407070), (3060, 398024), (3168, 384455), (3366, 361840), (3740, 325656), (3960, 307564), (4080, 298518), (4488, 271380), (4523, 269280), (4896, 248765), (5280, 230673), (5610, 217104), (5984, 203535), (6120, 199012), (6732, 180920), (7480, 162828), (7920, 153782), (8160, 149259), (8415, 144736), (8976, 135690), (9046, 134640), (11220, 108552), (12240, 99506), (13464, 90460), (13569, 89760), (14960, 81414), (15840, 76891), (16830, 72368), (17952, 67845), (18092, 67320), (22440, 54276), (22615, 53856), (24480, 49753), (26928, 45230), (27138, 44880), (29920, 40707), (33660, 36184)]