2458554240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:469

約数の個数: 256

約数和(自身を含む): 8127947520

約数和(自身を除く): 5669393280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 97, 120, 128, 129, 160, 172, 192, 194, 215, 240, 258, 291, 307, 320, 344, 384, 388, 430, 480, 485, 516, 582, 614, 640, 645, 688, 776, 860, 921, 960, 970, 1032, 1164, 1228, 1290, 1376, 1455, 1535, 1552, 1720, 1842, 1920, 1940, 2064, 2328, 2456, 2580, 2752, 2910, 3070, 3104, 3440, 3684, 3880, 4128, 4171, 4605, 4656, 4912, 5160, 5504, 5820, 6140, 6208, 6880, 7368, 7760, 8256, 8342, 9210, 9312, 9824, 10320, 11640, 12280, 12416, 12513, 13201, 13760, 14736, 15520, 16512, 16684, 18420, 18624, 19648, 20640, 20855, 23280, 24560, 25026, 26402, 27520, 29472, 29779, 31040, 33368, 36840, 37248, 39296, 39603, 41280, 41710, 46560, 49120, 50052, 52804, 58944, 59558, 62080, 62565, 66005, 66736, 73680, 79206, 82560, 83420, 89337, 93120, 98240, 100104, 105608, 117888, 119116, 125130, 132010, 133472, 147360, 148895, 158412, 166840, 178674, 186240, 196480, 198015, 200208, 211216, 238232, 250260, 264020, 266944, 294720, 297790, 316824, 333680, 357348, 396030, 400416, 422432, 446685, 476464, 500520, 528040, 533888, 589440, 595580, 633648, 667360, 714696, 792060, 800832, 844864, 893370, 952928, 1001040, 1056080, 1191160, 1267296, 1280497, 1334720, 1429392, 1584120, 1601664, 1689728, 1786740, 1905856, 2002080, 2112160, 2382320, 2534592, 2560994, 2669440, 2858784, 3168240, 3573480, 3811712, 3841491, 4004160, 4224320, 4764640, 5069184, 5121988, 5717568, 6336480, 6402485, 7146960, 7682982, 8008320, 8448640, 9529280, 10243976, 11435136, 12672960, 12804970, 14293920, 15365964, 19058560, 19207455, 20487952, 25345920, 25609940, 28587840, 30731928, 38414910, 40975904, 51219880, 57175680, 61463856, 76829820, 81951808, 102439760, 122927712, 153659640, 163903616, 204879520, 245855424, 307319280, 409759040, 491710848, 614638560, 819518080, 1229277120, 2458554240]

約数ペア:

[(1, 2458554240), (2, 1229277120), (3, 819518080), (4, 614638560), (5, 491710848), (6, 409759040), (8, 307319280), (10, 245855424), (12, 204879520), (15, 163903616), (16, 153659640), (20, 122927712), (24, 102439760), (30, 81951808), (32, 76829820), (40, 61463856), (43, 57175680), (48, 51219880), (60, 40975904), (64, 38414910), (80, 30731928), (86, 28587840), (96, 25609940), (97, 25345920), (120, 20487952), (128, 19207455), (129, 19058560), (160, 15365964), (172, 14293920), (192, 12804970), (194, 12672960), (215, 11435136), (240, 10243976), (258, 9529280), (291, 8448640), (307, 8008320), (320, 7682982), (344, 7146960), (384, 6402485), (388, 6336480), (430, 5717568), (480, 5121988), (485, 5069184), (516, 4764640), (582, 4224320), (614, 4004160), (640, 3841491), (645, 3811712), (688, 3573480), (776, 3168240), (860, 2858784), (921, 2669440), (960, 2560994), (970, 2534592), (1032, 2382320), (1164, 2112160), (1228, 2002080), (1290, 1905856), (1376, 1786740), (1455, 1689728), (1535, 1601664), (1552, 1584120), (1720, 1429392), (1842, 1334720), (1920, 1280497), (1940, 1267296), (2064, 1191160), (2328, 1056080), (2456, 1001040), (2580, 952928), (2752, 893370), (2910, 844864), (3070, 800832), (3104, 792060), (3440, 714696), (3684, 667360), (3880, 633648), (4128, 595580), (4171, 589440), (4605, 533888), (4656, 528040), (4912, 500520), (5160, 476464), (5504, 446685), (5820, 422432), (6140, 400416), (6208, 396030), (6880, 357348), (7368, 333680), (7760, 316824), (8256, 297790), (8342, 294720), (9210, 266944), (9312, 264020), (9824, 250260), (10320, 238232), (11640, 211216), (12280, 200208), (12416, 198015), (12513, 196480), (13201, 186240), (13760, 178674), (14736, 166840), (15520, 158412), (16512, 148895), (16684, 147360), (18420, 133472), (18624, 132010), (19648, 125130), (20640, 119116), (20855, 117888), (23280, 105608), (24560, 100104), (25026, 98240), (26402, 93120), (27520, 89337), (29472, 83420), (29779, 82560), (31040, 79206), (33368, 73680), (36840, 66736), (37248, 66005), (39296, 62565), (39603, 62080), (41280, 59558), (41710, 58944), (46560, 52804), (49120, 50052)]