16440925800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2107811}}^1$

素因数の和:2107843

約数の個数: 96

約数和(自身を含む): 54887424480

約数和(自身を除く): 38446498680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 2107811, 4215622, 6323433, 8431244, 10539055, 12646866, 16862488, 21078110, 25293732, 27401543, 31617165, 42156220, 50587464, 52695275, 54803086, 63234330, 82204629, 84312440, 105390550, 109606172, 126468660, 137007715, 158085825, 164409258, 210781100, 219212344, 252937320, 274015430, 316171650, 328818516, 411023145, 421562200, 548030860, 632343300, 657637032, 685038575, 822046290, 1096061720, 1264686600, 1370077150, 1644092580, 2055115725, 2740154300, 3288185160, 4110231450, 5480308600, 8220462900, 16440925800]

約数ペア:

[(1, 16440925800), (2, 8220462900), (3, 5480308600), (4, 4110231450), (5, 3288185160), (6, 2740154300), (8, 2055115725), (10, 1644092580), (12, 1370077150), (13, 1264686600), (15, 1096061720), (20, 822046290), (24, 685038575), (25, 657637032), (26, 632343300), (30, 548030860), (39, 421562200), (40, 411023145), (50, 328818516), (52, 316171650), (60, 274015430), (65, 252937320), (75, 219212344), (78, 210781100), (100, 164409258), (104, 158085825), (120, 137007715), (130, 126468660), (150, 109606172), (156, 105390550), (195, 84312440), (200, 82204629), (260, 63234330), (300, 54803086), (312, 52695275), (325, 50587464), (390, 42156220), (520, 31617165), (600, 27401543), (650, 25293732), (780, 21078110), (975, 16862488), (1300, 12646866), (1560, 10539055), (1950, 8431244), (2600, 6323433), (3900, 4215622), (7800, 2107811)]