1118925720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 288

約数和(自身を含む): 4235081760

約数和(自身を除く): 3116156040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 605, 612, 660, 680, 726, 748, 765, 792, 935, 968, 990, 1020, 1089, 1122, 1210, 1224, 1320, 1452, 1496, 1511, 1530, 1683, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2420, 2805, 2904, 3022, 3060, 3366, 3630, 3740, 3960, 4114, 4356, 4488, 4533, 4840, 5445, 5610, 6044, 6120, 6171, 6732, 7260, 7480, 7555, 8228, 8415, 8712, 9066, 10285, 10890, 11220, 12088, 12342, 13464, 13599, 14520, 15110, 16456, 16621, 16830, 18132, 18513, 20570, 21780, 22440, 22665, 24684, 25687, 27198, 30220, 30855, 33242, 33660, 36264, 37026, 41140, 43560, 45330, 49368, 49863, 51374, 54396, 60440, 61710, 66484, 67320, 67995, 74052, 77061, 82280, 83105, 90660, 92565, 99726, 102748, 108792, 123420, 128435, 132968, 135990, 148104, 149589, 154122, 166210, 181320, 182831, 185130, 199452, 205496, 231183, 246840, 249315, 256870, 271980, 282557, 299178, 308244, 332420, 365662, 370260, 385305, 398904, 462366, 498630, 513740, 543960, 548493, 565114, 598356, 616488, 664840, 731324, 740520, 747945, 770610, 847671, 914155, 924732, 997260, 1027480, 1096986, 1130228, 1155915, 1196712, 1412785, 1462648, 1495890, 1541220, 1645479, 1695342, 1828310, 1849464, 1994520, 2193972, 2260456, 2311830, 2543013, 2742465, 2825570, 2991780, 3082440, 3108127, 3290958, 3390684, 3656620, 4238355, 4387944, 4623660, 5086026, 5484930, 5651140, 5983560, 6216254, 6581916, 6781368, 7313240, 8227395, 8476710, 9247320, 9324381, 10172052, 10969860, 11302280, 12432508, 12715065, 13163832, 15540635, 16454790, 16953420, 18648762, 20344104, 21939720, 24865016, 25430130, 27973143, 31081270, 32909580, 33906840, 37297524, 46621905, 50860260, 55946286, 62162540, 65819160, 74595048, 93243810, 101720520, 111892572, 124325080, 139865715, 186487620, 223785144, 279731430, 372975240, 559462860, 1118925720]

約数ペア:

[(1, 1118925720), (2, 559462860), (3, 372975240), (4, 279731430), (5, 223785144), (6, 186487620), (8, 139865715), (9, 124325080), (10, 111892572), (11, 101720520), (12, 93243810), (15, 74595048), (17, 65819160), (18, 62162540), (20, 55946286), (22, 50860260), (24, 46621905), (30, 37297524), (33, 33906840), (34, 32909580), (36, 31081270), (40, 27973143), (44, 25430130), (45, 24865016), (51, 21939720), (55, 20344104), (60, 18648762), (66, 16953420), (68, 16454790), (72, 15540635), (85, 13163832), (88, 12715065), (90, 12432508), (99, 11302280), (102, 10969860), (110, 10172052), (120, 9324381), (121, 9247320), (132, 8476710), (136, 8227395), (153, 7313240), (165, 6781368), (170, 6581916), (180, 6216254), (187, 5983560), (198, 5651140), (204, 5484930), (220, 5086026), (242, 4623660), (255, 4387944), (264, 4238355), (306, 3656620), (330, 3390684), (340, 3290958), (360, 3108127), (363, 3082440), (374, 2991780), (396, 2825570), (408, 2742465), (440, 2543013), (484, 2311830), (495, 2260456), (510, 2193972), (561, 1994520), (605, 1849464), (612, 1828310), (660, 1695342), (680, 1645479), (726, 1541220), (748, 1495890), (765, 1462648), (792, 1412785), (935, 1196712), (968, 1155915), (990, 1130228), (1020, 1096986), (1089, 1027480), (1122, 997260), (1210, 924732), (1224, 914155), (1320, 847671), (1452, 770610), (1496, 747945), (1511, 740520), (1530, 731324), (1683, 664840), (1815, 616488), (1870, 598356), (1980, 565114), (2040, 548493), (2057, 543960), (2178, 513740), (2244, 498630), (2420, 462366), (2805, 398904), (2904, 385305), (3022, 370260), (3060, 365662), (3366, 332420), (3630, 308244), (3740, 299178), (3960, 282557), (4114, 271980), (4356, 256870), (4488, 249315), (4533, 246840), (4840, 231183), (5445, 205496), (5610, 199452), (6044, 185130), (6120, 182831), (6171, 181320), (6732, 166210), (7260, 154122), (7480, 149589), (7555, 148104), (8228, 135990), (8415, 132968), (8712, 128435), (9066, 123420), (10285, 108792), (10890, 102748), (11220, 99726), (12088, 92565), (12342, 90660), (13464, 83105), (13599, 82280), (14520, 77061), (15110, 74052), (16456, 67995), (16621, 67320), (16830, 66484), (18132, 61710), (18513, 60440), (20570, 54396), (21780, 51374), (22440, 49863), (22665, 49368), (24684, 45330), (25687, 43560), (27198, 41140), (30220, 37026), (30855, 36264), (33242, 33660)]