15670007840

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{2683}}^1$

素因数の和:3082

約数の個数: 96

約数和(自身を含む): 37424794176

約数和(自身を除く): 21754786336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 211, 346, 422, 692, 844, 865, 1055, 1384, 1688, 1730, 2110, 2683, 2768, 3376, 3460, 4220, 5366, 5536, 6752, 6920, 8440, 10732, 13415, 13840, 16880, 21464, 26830, 27680, 33760, 36503, 42928, 53660, 73006, 85856, 107320, 146012, 182515, 214640, 292024, 365030, 429280, 464159, 566113, 584048, 730060, 928318, 1132226, 1168096, 1460120, 1856636, 2264452, 2320795, 2830565, 2920240, 3713272, 4528904, 4641590, 5661130, 5840480, 7426544, 9057808, 9283180, 11322260, 14853088, 18115616, 18566360, 22644520, 37132720, 45289040, 74265440, 90578080, 97937549, 195875098, 391750196, 489687745, 783500392, 979375490, 1567000784, 1958750980, 3134001568, 3917501960, 7835003920, 15670007840]

約数ペア:

[(1, 15670007840), (2, 7835003920), (4, 3917501960), (5, 3134001568), (8, 1958750980), (10, 1567000784), (16, 979375490), (20, 783500392), (32, 489687745), (40, 391750196), (80, 195875098), (160, 97937549), (173, 90578080), (211, 74265440), (346, 45289040), (422, 37132720), (692, 22644520), (844, 18566360), (865, 18115616), (1055, 14853088), (1384, 11322260), (1688, 9283180), (1730, 9057808), (2110, 7426544), (2683, 5840480), (2768, 5661130), (3376, 4641590), (3460, 4528904), (4220, 3713272), (5366, 2920240), (5536, 2830565), (6752, 2320795), (6920, 2264452), (8440, 1856636), (10732, 1460120), (13415, 1168096), (13840, 1132226), (16880, 928318), (21464, 730060), (26830, 584048), (27680, 566113), (33760, 464159), (36503, 429280), (42928, 365030), (53660, 292024), (73006, 214640), (85856, 182515), (107320, 146012)]