505541902080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1854247}}^1$

素因数の和:1854342

約数の個数: 144

約数和(自身を含む): 1637315817984

約数和(自身を除く): 1131773915904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 3840, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 18176, 22720, 27264, 34080, 45440, 54528, 68160, 90880, 136320, 272640, 1854247, 3708494, 5562741, 7416988, 9271235, 11125482, 14833976, 18542470, 22250964, 27813705, 29667952, 37084940, 44501928, 55627410, 59335904, 74169880, 89003856, 111254820, 118671808, 131651537, 148339760, 178007712, 222509640, 237343616, 263303074, 296679520, 356015424, 394954611, 445019280, 474687232, 526606148, 593359040, 658257685, 712030848, 789909222, 890038560, 1053212296, 1186718080, 1316515370, 1424061696, 1579818444, 1780077120, 1974773055, 2106424592, 2373436160, 2633030740, 3159636888, 3560154240, 3949546110, 4212849184, 5266061480, 6319273776, 7120308480, 7899092220, 8425698368, 10532122960, 12638547552, 15798184440, 16851396736, 21064245920, 25277095104, 31596368880, 33702793472, 42128491840, 50554190208, 63192737760, 84256983680, 101108380416, 126385475520, 168513967360, 252770951040, 505541902080]

約数ペア:

[(1, 505541902080), (2, 252770951040), (3, 168513967360), (4, 126385475520), (5, 101108380416), (6, 84256983680), (8, 63192737760), (10, 50554190208), (12, 42128491840), (15, 33702793472), (16, 31596368880), (20, 25277095104), (24, 21064245920), (30, 16851396736), (32, 15798184440), (40, 12638547552), (48, 10532122960), (60, 8425698368), (64, 7899092220), (71, 7120308480), (80, 6319273776), (96, 5266061480), (120, 4212849184), (128, 3949546110), (142, 3560154240), (160, 3159636888), (192, 2633030740), (213, 2373436160), (240, 2106424592), (256, 1974773055), (284, 1780077120), (320, 1579818444), (355, 1424061696), (384, 1316515370), (426, 1186718080), (480, 1053212296), (568, 890038560), (640, 789909222), (710, 712030848), (768, 658257685), (852, 593359040), (960, 526606148), (1065, 474687232), (1136, 445019280), (1280, 394954611), (1420, 356015424), (1704, 296679520), (1920, 263303074), (2130, 237343616), (2272, 222509640), (2840, 178007712), (3408, 148339760), (3840, 131651537), (4260, 118671808), (4544, 111254820), (5680, 89003856), (6816, 74169880), (8520, 59335904), (9088, 55627410), (11360, 44501928), (13632, 37084940), (17040, 29667952), (18176, 27813705), (22720, 22250964), (27264, 18542470), (34080, 14833976), (45440, 11125482), (54528, 9271235), (68160, 7416988), (90880, 5562741), (136320, 3708494), (272640, 1854247)]