18881462160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2384023}}^1$

素因数の和:2384053

約数の個数: 120

約数和(自身を含む): 69174840384

約数和(自身を除く): 50293378224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 2384023, 4768046, 7152069, 9536092, 11920115, 14304138, 19072184, 21456207, 23840230, 26224253, 28608276, 35760345, 38144368, 42912414, 47680460, 52448506, 57216552, 71520690, 78672759, 85824828, 95360920, 104897012, 107281035, 114433104, 131121265, 143041380, 157345518, 171649656, 190721840, 209794024, 214562070, 236018277, 262242530, 286082760, 314691036, 343299312, 393363795, 419588048, 429124140, 472036554, 524485060, 572165520, 629382072, 786727590, 858248280, 944073108, 1048970120, 1180091385, 1258764144, 1573455180, 1716496560, 1888146216, 2097940240, 2360182770, 3146910360, 3776292432, 4720365540, 6293820720, 9440731080, 18881462160]

約数ペア:

[(1, 18881462160), (2, 9440731080), (3, 6293820720), (4, 4720365540), (5, 3776292432), (6, 3146910360), (8, 2360182770), (9, 2097940240), (10, 1888146216), (11, 1716496560), (12, 1573455180), (15, 1258764144), (16, 1180091385), (18, 1048970120), (20, 944073108), (22, 858248280), (24, 786727590), (30, 629382072), (33, 572165520), (36, 524485060), (40, 472036554), (44, 429124140), (45, 419588048), (48, 393363795), (55, 343299312), (60, 314691036), (66, 286082760), (72, 262242530), (80, 236018277), (88, 214562070), (90, 209794024), (99, 190721840), (110, 171649656), (120, 157345518), (132, 143041380), (144, 131121265), (165, 114433104), (176, 107281035), (180, 104897012), (198, 95360920), (220, 85824828), (240, 78672759), (264, 71520690), (330, 57216552), (360, 52448506), (396, 47680460), (440, 42912414), (495, 38144368), (528, 35760345), (660, 28608276), (720, 26224253), (792, 23840230), (880, 21456207), (990, 19072184), (1320, 14304138), (1584, 11920115), (1980, 9536092), (2640, 7152069), (3960, 4768046), (7920, 2384023)]