1353197520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 4671343872

約数和(自身を除く): 3318146352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 103, 120, 142, 144, 180, 206, 213, 240, 257, 284, 309, 355, 360, 412, 426, 514, 515, 568, 618, 639, 710, 720, 771, 824, 852, 927, 1028, 1030, 1065, 1136, 1236, 1278, 1285, 1420, 1542, 1545, 1648, 1704, 1854, 2056, 2060, 2130, 2313, 2472, 2556, 2570, 2840, 3084, 3090, 3195, 3408, 3708, 3855, 4112, 4120, 4260, 4626, 4635, 4944, 5112, 5140, 5680, 6168, 6180, 6390, 7313, 7416, 7710, 8240, 8520, 9252, 9270, 10224, 10280, 11565, 12336, 12360, 12780, 14626, 14832, 15420, 17040, 18247, 18504, 18540, 20560, 21939, 23130, 24720, 25560, 26471, 29252, 30840, 36494, 36565, 37008, 37080, 43878, 46260, 51120, 52942, 54741, 58504, 61680, 65817, 72988, 73130, 74160, 79413, 87756, 91235, 92520, 105884, 109482, 109695, 117008, 131634, 132355, 145976, 146260, 158826, 164223, 175512, 182470, 185040, 211768, 218964, 219390, 238239, 263268, 264710, 273705, 291952, 292520, 317652, 328446, 329085, 351024, 364940, 397065, 423536, 437928, 438780, 476478, 526536, 529420, 547410, 585040, 635304, 656892, 658170, 729880, 794130, 821115, 875856, 877560, 952956, 1053072, 1058840, 1094820, 1191195, 1270608, 1313784, 1316340, 1459760, 1588260, 1642230, 1755120, 1879441, 1905912, 2117680, 2189640, 2382390, 2627568, 2632680, 3176520, 3284460, 3758882, 3811824, 4379280, 4764780, 5265360, 5638323, 6353040, 6568920, 7517764, 9397205, 9529560, 11276646, 13137840, 15035528, 16914969, 18794410, 19059120, 22553292, 28191615, 30071056, 33829938, 37588820, 45106584, 56383230, 67659876, 75177640, 84574845, 90213168, 112766460, 135319752, 150355280, 169149690, 225532920, 270639504, 338299380, 451065840, 676598760, 1353197520]

約数ペア:

[(1, 1353197520), (2, 676598760), (3, 451065840), (4, 338299380), (5, 270639504), (6, 225532920), (8, 169149690), (9, 150355280), (10, 135319752), (12, 112766460), (15, 90213168), (16, 84574845), (18, 75177640), (20, 67659876), (24, 56383230), (30, 45106584), (36, 37588820), (40, 33829938), (45, 30071056), (48, 28191615), (60, 22553292), (71, 19059120), (72, 18794410), (80, 16914969), (90, 15035528), (103, 13137840), (120, 11276646), (142, 9529560), (144, 9397205), (180, 7517764), (206, 6568920), (213, 6353040), (240, 5638323), (257, 5265360), (284, 4764780), (309, 4379280), (355, 3811824), (360, 3758882), (412, 3284460), (426, 3176520), (514, 2632680), (515, 2627568), (568, 2382390), (618, 2189640), (639, 2117680), (710, 1905912), (720, 1879441), (771, 1755120), (824, 1642230), (852, 1588260), (927, 1459760), (1028, 1316340), (1030, 1313784), (1065, 1270608), (1136, 1191195), (1236, 1094820), (1278, 1058840), (1285, 1053072), (1420, 952956), (1542, 877560), (1545, 875856), (1648, 821115), (1704, 794130), (1854, 729880), (2056, 658170), (2060, 656892), (2130, 635304), (2313, 585040), (2472, 547410), (2556, 529420), (2570, 526536), (2840, 476478), (3084, 438780), (3090, 437928), (3195, 423536), (3408, 397065), (3708, 364940), (3855, 351024), (4112, 329085), (4120, 328446), (4260, 317652), (4626, 292520), (4635, 291952), (4944, 273705), (5112, 264710), (5140, 263268), (5680, 238239), (6168, 219390), (6180, 218964), (6390, 211768), (7313, 185040), (7416, 182470), (7710, 175512), (8240, 164223), (8520, 158826), (9252, 146260), (9270, 145976), (10224, 132355), (10280, 131634), (11565, 117008), (12336, 109695), (12360, 109482), (12780, 105884), (14626, 92520), (14832, 91235), (15420, 87756), (17040, 79413), (18247, 74160), (18504, 73130), (18540, 72988), (20560, 65817), (21939, 61680), (23130, 58504), (24720, 54741), (25560, 52942), (26471, 51120), (29252, 46260), (30840, 43878), (36494, 37080), (36565, 37008)]