1864877040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66413}}^1$

素因数の和:66448

約数の個数: 160

約数和(自身を含む): 6917682240

約数和(自身を除く): 5052805200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 66413, 132826, 199239, 265652, 332065, 398478, 531304, 597717, 664130, 796956, 863369, 996195, 1062608, 1195434, 1328260, 1593912, 1726738, 1793151, 1992390, 2390868, 2590107, 2656520, 2988585, 3187824, 3453476, 3586302, 3984780, 4316845, 4781736, 5180214, 5313040, 5977170, 6906952, 7172604, 7770321, 7969560, 8633690, 8965755, 9563472, 10360428, 11954340, 12950535, 13813904, 14345208, 15540642, 15939120, 17267380, 17931510, 20720856, 23310963, 23908680, 25901070, 28690416, 31081284, 34534760, 35863020, 38851605, 41441712, 46621926, 47817360, 51802140, 62162568, 69069520, 71726040, 77703210, 93243852, 103604280, 116554815, 124325136, 143452080, 155406420, 186487704, 207208560, 233109630, 310812840, 372975408, 466219260, 621625680, 932438520, 1864877040]

約数ペア:

[(1, 1864877040), (2, 932438520), (3, 621625680), (4, 466219260), (5, 372975408), (6, 310812840), (8, 233109630), (9, 207208560), (10, 186487704), (12, 155406420), (13, 143452080), (15, 124325136), (16, 116554815), (18, 103604280), (20, 93243852), (24, 77703210), (26, 71726040), (27, 69069520), (30, 62162568), (36, 51802140), (39, 47817360), (40, 46621926), (45, 41441712), (48, 38851605), (52, 35863020), (54, 34534760), (60, 31081284), (65, 28690416), (72, 25901070), (78, 23908680), (80, 23310963), (90, 20720856), (104, 17931510), (108, 17267380), (117, 15939120), (120, 15540642), (130, 14345208), (135, 13813904), (144, 12950535), (156, 11954340), (180, 10360428), (195, 9563472), (208, 8965755), (216, 8633690), (234, 7969560), (240, 7770321), (260, 7172604), (270, 6906952), (312, 5977170), (351, 5313040), (360, 5180214), (390, 4781736), (432, 4316845), (468, 3984780), (520, 3586302), (540, 3453476), (585, 3187824), (624, 2988585), (702, 2656520), (720, 2590107), (780, 2390868), (936, 1992390), (1040, 1793151), (1080, 1726738), (1170, 1593912), (1404, 1328260), (1560, 1195434), (1755, 1062608), (1872, 996195), (2160, 863369), (2340, 796956), (2808, 664130), (3120, 597717), (3510, 531304), (4680, 398478), (5616, 332065), (7020, 265652), (9360, 199239), (14040, 132826), (28080, 66413)]