15819835840

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{2393}}^1$

素因数の和:2766

約数の個数: 112

約数和(自身を含む): 38337975648

約数和(自身を除く): 22518139808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 283, 292, 320, 365, 566, 584, 730, 1132, 1168, 1415, 1460, 2264, 2336, 2393, 2830, 2920, 4528, 4672, 4786, 5660, 5840, 9056, 9572, 11320, 11680, 11965, 18112, 19144, 20659, 22640, 23360, 23930, 38288, 41318, 45280, 47860, 76576, 82636, 90560, 95720, 103295, 153152, 165272, 174689, 191440, 206590, 330544, 349378, 382880, 413180, 661088, 677219, 698756, 765760, 826360, 873445, 1322176, 1354438, 1397512, 1652720, 1746890, 2708876, 2795024, 3305440, 3386095, 3493780, 5417752, 5590048, 6610880, 6772190, 6987560, 10835504, 11180096, 13544380, 13975120, 21671008, 27088760, 27950240, 43342016, 49436987, 54177520, 55900480, 98873974, 108355040, 197747948, 216710080, 247184935, 395495896, 494369870, 790991792, 988739740, 1581983584, 1977479480, 3163967168, 3954958960, 7909917920, 15819835840]

約数ペア:

[(1, 15819835840), (2, 7909917920), (4, 3954958960), (5, 3163967168), (8, 1977479480), (10, 1581983584), (16, 988739740), (20, 790991792), (32, 494369870), (40, 395495896), (64, 247184935), (73, 216710080), (80, 197747948), (146, 108355040), (160, 98873974), (283, 55900480), (292, 54177520), (320, 49436987), (365, 43342016), (566, 27950240), (584, 27088760), (730, 21671008), (1132, 13975120), (1168, 13544380), (1415, 11180096), (1460, 10835504), (2264, 6987560), (2336, 6772190), (2393, 6610880), (2830, 5590048), (2920, 5417752), (4528, 3493780), (4672, 3386095), (4786, 3305440), (5660, 2795024), (5840, 2708876), (9056, 1746890), (9572, 1652720), (11320, 1397512), (11680, 1354438), (11965, 1322176), (18112, 873445), (19144, 826360), (20659, 765760), (22640, 698756), (23360, 677219), (23930, 661088), (38288, 413180), (41318, 382880), (45280, 349378), (47860, 330544), (76576, 206590), (82636, 191440), (90560, 174689), (95720, 165272), (103295, 153152)]