1884157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1289}}^1$

素因数の和:2253

約数の個数: 128

約数和(自身を含む): 6098500800

約数和(自身を除く): 4214343720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 937, 1289, 1560, 1874, 2578, 2811, 3748, 3867, 4685, 5156, 5622, 6445, 7496, 7734, 9370, 10312, 11244, 12181, 12890, 14055, 15468, 16757, 18740, 19335, 22488, 24362, 25780, 28110, 30936, 33514, 36543, 37480, 38670, 48724, 50271, 51560, 56220, 60905, 67028, 73086, 77340, 83785, 97448, 100542, 112440, 121810, 134056, 146172, 154680, 167570, 182715, 201084, 243620, 251355, 292344, 335140, 365430, 402168, 487240, 502710, 670280, 730860, 1005420, 1207793, 1461720, 2010840, 2415586, 3623379, 4831172, 6038965, 7246758, 9662344, 12077930, 14493516, 15701309, 18116895, 24155860, 28987032, 31402618, 36233790, 47103927, 48311720, 62805236, 72467580, 78506545, 94207854, 125610472, 144935160, 157013090, 188415708, 235519635, 314026180, 376831416, 471039270, 628052360, 942078540, 1884157080]

約数ペア:

[(1, 1884157080), (2, 942078540), (3, 628052360), (4, 471039270), (5, 376831416), (6, 314026180), (8, 235519635), (10, 188415708), (12, 157013090), (13, 144935160), (15, 125610472), (20, 94207854), (24, 78506545), (26, 72467580), (30, 62805236), (39, 48311720), (40, 47103927), (52, 36233790), (60, 31402618), (65, 28987032), (78, 24155860), (104, 18116895), (120, 15701309), (130, 14493516), (156, 12077930), (195, 9662344), (260, 7246758), (312, 6038965), (390, 4831172), (520, 3623379), (780, 2415586), (937, 2010840), (1289, 1461720), (1560, 1207793), (1874, 1005420), (2578, 730860), (2811, 670280), (3748, 502710), (3867, 487240), (4685, 402168), (5156, 365430), (5622, 335140), (6445, 292344), (7496, 251355), (7734, 243620), (9370, 201084), (10312, 182715), (11244, 167570), (12181, 154680), (12890, 146172), (14055, 134056), (15468, 121810), (16757, 112440), (18740, 100542), (19335, 97448), (22488, 83785), (24362, 77340), (25780, 73086), (28110, 67028), (30936, 60905), (33514, 56220), (36543, 51560), (37480, 50271), (38670, 48724)]