2583727920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{188869}}^1$

素因数の和:188907

約数の個数: 120

約数和(自身を含む): 9133753200

約数和(自身を除く): 6550025280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 188869, 377738, 566607, 755476, 944345, 1133214, 1510952, 1699821, 1888690, 2266428, 2833035, 3021904, 3399642, 3588511, 3777380, 4532856, 5666070, 6799284, 7177022, 7554760, 8499105, 9065712, 10765533, 11332140, 13598568, 14354044, 15109520, 16998210, 17942555, 21531066, 22664280, 27197136, 28708088, 32296599, 33996420, 35885110, 43062132, 45328560, 53827665, 57416176, 64593198, 67992840, 71770220, 86124264, 107655330, 129186396, 135985680, 143540440, 161482995, 172248528, 215310660, 258372792, 287080880, 322965990, 430621320, 516745584, 645931980, 861242640, 1291863960, 2583727920]

約数ペア:

[(1, 2583727920), (2, 1291863960), (3, 861242640), (4, 645931980), (5, 516745584), (6, 430621320), (8, 322965990), (9, 287080880), (10, 258372792), (12, 215310660), (15, 172248528), (16, 161482995), (18, 143540440), (19, 135985680), (20, 129186396), (24, 107655330), (30, 86124264), (36, 71770220), (38, 67992840), (40, 64593198), (45, 57416176), (48, 53827665), (57, 45328560), (60, 43062132), (72, 35885110), (76, 33996420), (80, 32296599), (90, 28708088), (95, 27197136), (114, 22664280), (120, 21531066), (144, 17942555), (152, 16998210), (171, 15109520), (180, 14354044), (190, 13598568), (228, 11332140), (240, 10765533), (285, 9065712), (304, 8499105), (342, 7554760), (360, 7177022), (380, 6799284), (456, 5666070), (570, 4532856), (684, 3777380), (720, 3588511), (760, 3399642), (855, 3021904), (912, 2833035), (1140, 2266428), (1368, 1888690), (1520, 1699821), (1710, 1510952), (2280, 1133214), (2736, 944345), (3420, 755476), (4560, 566607), (6840, 377738), (13680, 188869)]