12636395280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1950061}}^1$

素因数の和:1950086

約数の個数: 100

約数和(自身を含む): 43888095372

約数和(自身を除く): 31251700092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1950061, 3900122, 5850183, 7800244, 9750305, 11700366, 15600488, 17550549, 19500610, 23400732, 29250915, 31200976, 35101098, 39001220, 46801464, 52651647, 58501830, 70202196, 78002440, 87752745, 93602928, 105303294, 117003660, 140404392, 156004880, 157954941, 175505490, 210606588, 234007320, 263258235, 280808784, 315909882, 351010980, 421213176, 468014640, 526516470, 631819764, 702021960, 789774705, 842426352, 1053032940, 1263639528, 1404043920, 1579549410, 2106065880, 2527279056, 3159098820, 4212131760, 6318197640, 12636395280]

約数ペア:

[(1, 12636395280), (2, 6318197640), (3, 4212131760), (4, 3159098820), (5, 2527279056), (6, 2106065880), (8, 1579549410), (9, 1404043920), (10, 1263639528), (12, 1053032940), (15, 842426352), (16, 789774705), (18, 702021960), (20, 631819764), (24, 526516470), (27, 468014640), (30, 421213176), (36, 351010980), (40, 315909882), (45, 280808784), (48, 263258235), (54, 234007320), (60, 210606588), (72, 175505490), (80, 157954941), (81, 156004880), (90, 140404392), (108, 117003660), (120, 105303294), (135, 93602928), (144, 87752745), (162, 78002440), (180, 70202196), (216, 58501830), (240, 52651647), (270, 46801464), (324, 39001220), (360, 35101098), (405, 31200976), (432, 29250915), (540, 23400732), (648, 19500610), (720, 17550549), (810, 15600488), (1080, 11700366), (1296, 9750305), (1620, 7800244), (2160, 5850183), (3240, 3900122), (6480, 1950061)]