1738480480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16193}}^1$

素因数の和:16280

約数の個数: 96

約数和(自身を含む): 4554271008

約数和(自身を除く): 2815790528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 440, 488, 610, 671, 880, 976, 1220, 1342, 1760, 1952, 2440, 2684, 3355, 4880, 5368, 6710, 9760, 10736, 13420, 16193, 21472, 26840, 32386, 53680, 64772, 80965, 107360, 129544, 161930, 178123, 259088, 323860, 356246, 518176, 647720, 712492, 890615, 987773, 1295440, 1424984, 1781230, 1975546, 2590880, 2849968, 3562460, 3951092, 4938865, 5699936, 7124920, 7902184, 9877730, 10865503, 14249840, 15804368, 19755460, 21731006, 28499680, 31608736, 39510920, 43462012, 54327515, 79021840, 86924024, 108655030, 158043680, 173848048, 217310060, 347696096, 434620120, 869240240, 1738480480]

約数ペア:

[(1, 1738480480), (2, 869240240), (4, 434620120), (5, 347696096), (8, 217310060), (10, 173848048), (11, 158043680), (16, 108655030), (20, 86924024), (22, 79021840), (32, 54327515), (40, 43462012), (44, 39510920), (55, 31608736), (61, 28499680), (80, 21731006), (88, 19755460), (110, 15804368), (122, 14249840), (160, 10865503), (176, 9877730), (220, 7902184), (244, 7124920), (305, 5699936), (352, 4938865), (440, 3951092), (488, 3562460), (610, 2849968), (671, 2590880), (880, 1975546), (976, 1781230), (1220, 1424984), (1342, 1295440), (1760, 987773), (1952, 890615), (2440, 712492), (2684, 647720), (3355, 518176), (4880, 356246), (5368, 323860), (6710, 259088), (9760, 178123), (10736, 161930), (13420, 129544), (16193, 107360), (21472, 80965), (26840, 64772), (32386, 53680)]