1017834240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{661}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 3263744736

約数和(自身を除く): 2245910496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 401, 480, 640, 661, 768, 802, 960, 1203, 1280, 1322, 1604, 1920, 1983, 2005, 2406, 2644, 3208, 3305, 3840, 3966, 4010, 4812, 5288, 6015, 6416, 6610, 7932, 8020, 9624, 9915, 10576, 12030, 12832, 13220, 15864, 16040, 19248, 19830, 21152, 24060, 25664, 26440, 31728, 32080, 38496, 39660, 42304, 48120, 51328, 52880, 63456, 64160, 76992, 79320, 84608, 96240, 102656, 105760, 126912, 128320, 153984, 158640, 169216, 192480, 211520, 253824, 256640, 265061, 307968, 317280, 384960, 423040, 507648, 513280, 530122, 634560, 769920, 795183, 846080, 1060244, 1269120, 1325305, 1539840, 1590366, 2120488, 2538240, 2650610, 3180732, 3975915, 4240976, 5301220, 6361464, 7951830, 8481952, 10602440, 12722928, 15903660, 16963904, 21204880, 25445856, 31807320, 33927808, 42409760, 50891712, 63614640, 67855616, 84819520, 101783424, 127229280, 169639040, 203566848, 254458560, 339278080, 508917120, 1017834240]

約数ペア:

[(1, 1017834240), (2, 508917120), (3, 339278080), (4, 254458560), (5, 203566848), (6, 169639040), (8, 127229280), (10, 101783424), (12, 84819520), (15, 67855616), (16, 63614640), (20, 50891712), (24, 42409760), (30, 33927808), (32, 31807320), (40, 25445856), (48, 21204880), (60, 16963904), (64, 15903660), (80, 12722928), (96, 10602440), (120, 8481952), (128, 7951830), (160, 6361464), (192, 5301220), (240, 4240976), (256, 3975915), (320, 3180732), (384, 2650610), (401, 2538240), (480, 2120488), (640, 1590366), (661, 1539840), (768, 1325305), (802, 1269120), (960, 1060244), (1203, 846080), (1280, 795183), (1322, 769920), (1604, 634560), (1920, 530122), (1983, 513280), (2005, 507648), (2406, 423040), (2644, 384960), (3208, 317280), (3305, 307968), (3840, 265061), (3966, 256640), (4010, 253824), (4812, 211520), (5288, 192480), (6015, 169216), (6416, 158640), (6610, 153984), (7932, 128320), (8020, 126912), (9624, 105760), (9915, 102656), (10576, 96240), (12030, 84608), (12832, 79320), (13220, 76992), (15864, 64160), (16040, 63456), (19248, 52880), (19830, 51328), (21152, 48120), (24060, 42304), (25664, 39660), (26440, 38496), (31728, 32080)]