12821670360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{162629}}^1$

素因数の和:162722

約数の個数: 128

約数和(自身を含む): 43324632000

約数和(自身を除く): 30502961640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 39420, 78840, 162629, 325258, 487887, 650516, 813145, 975774, 1301032, 1463661, 1626290, 1951548, 2439435, 2927322, 3252580, 3903096, 4390983, 4878870, 5854644, 6505160, 7318305, 8781966, 9757740, 11709288, 11871917, 14636610, 17563932, 19515480, 21954915, 23743834, 29273220, 35127864, 35615751, 43909830, 47487668, 58546440, 59359585, 71231502, 87819660, 94975336, 106847253, 118719170, 142463004, 175639320, 178078755, 213694506, 237438340, 284926008, 320541759, 356157510, 427389012, 474876680, 534236265, 641083518, 712315020, 854778024, 1068472530, 1282167036, 1424630040, 1602708795, 2136945060, 2564334072, 3205417590, 4273890120, 6410835180, 12821670360]

約数ペア:

[(1, 12821670360), (2, 6410835180), (3, 4273890120), (4, 3205417590), (5, 2564334072), (6, 2136945060), (8, 1602708795), (9, 1424630040), (10, 1282167036), (12, 1068472530), (15, 854778024), (18, 712315020), (20, 641083518), (24, 534236265), (27, 474876680), (30, 427389012), (36, 356157510), (40, 320541759), (45, 284926008), (54, 237438340), (60, 213694506), (72, 178078755), (73, 175639320), (90, 142463004), (108, 118719170), (120, 106847253), (135, 94975336), (146, 87819660), (180, 71231502), (216, 59359585), (219, 58546440), (270, 47487668), (292, 43909830), (360, 35615751), (365, 35127864), (438, 29273220), (540, 23743834), (584, 21954915), (657, 19515480), (730, 17563932), (876, 14636610), (1080, 11871917), (1095, 11709288), (1314, 9757740), (1460, 8781966), (1752, 7318305), (1971, 6505160), (2190, 5854644), (2628, 4878870), (2920, 4390983), (3285, 3903096), (3942, 3252580), (4380, 2927322), (5256, 2439435), (6570, 1951548), (7884, 1626290), (8760, 1463661), (9855, 1301032), (13140, 975774), (15768, 813145), (19710, 650516), (26280, 487887), (39420, 325258), (78840, 162629)]