18483458560

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5147

約数の個数: 240

約数和(自身を含む): 53340570360

約数和(自身を除く): 34857111800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 160, 196, 203, 224, 232, 245, 256, 280, 290, 320, 392, 406, 448, 464, 490, 512, 560, 580, 640, 784, 812, 896, 928, 980, 1015, 1120, 1160, 1280, 1421, 1568, 1624, 1792, 1856, 1960, 2030, 2240, 2320, 2560, 2842, 3136, 3248, 3584, 3712, 3920, 4060, 4480, 4640, 5081, 5684, 6272, 6496, 7105, 7424, 7840, 8120, 8960, 9280, 10162, 11368, 12544, 12992, 14210, 14848, 15680, 16240, 17920, 18560, 20324, 22736, 25088, 25405, 25984, 28420, 31360, 32480, 35567, 37120, 40648, 45472, 50810, 51968, 56840, 62720, 64960, 71134, 74240, 81296, 90944, 101620, 103936, 113680, 125440, 129920, 142268, 147349, 162592, 177835, 181888, 203240, 227360, 248969, 259840, 284536, 294698, 325184, 355670, 363776, 406480, 454720, 497938, 519680, 569072, 589396, 650368, 711340, 727552, 736745, 812960, 909440, 995876, 1031443, 1138144, 1178792, 1244845, 1300736, 1422680, 1473490, 1625920, 1818880, 1991752, 2062886, 2276288, 2357584, 2489690, 2601472, 2845360, 2946980, 3251840, 3637760, 3983504, 4125772, 4552576, 4715168, 4979380, 5157215, 5690720, 5893960, 6503680, 7220101, 7967008, 8251544, 9105152, 9430336, 9958760, 10314430, 11381440, 11787920, 13007360, 14440202, 15934016, 16503088, 18210304, 18860672, 19917520, 20628860, 22762880, 23575840, 28880404, 31868032, 33006176, 36100505, 37721344, 39835040, 41257720, 45525760, 47151680, 57760808, 63736064, 66012352, 72201010, 75442688, 79670080, 82515440, 91051520, 94303360, 115521616, 127472128, 132024704, 144402020, 159340160, 165030880, 188606720, 231043232, 264049408, 288804040, 318680320, 330061760, 377213440, 462086464, 528098816, 577608080, 637360640, 660123520, 924172928, 1155216160, 1320247040, 1848345856, 2310432320, 2640494080, 3696691712, 4620864640, 9241729280, 18483458560]

約数ペア:

[(1, 18483458560), (2, 9241729280), (4, 4620864640), (5, 3696691712), (7, 2640494080), (8, 2310432320), (10, 1848345856), (14, 1320247040), (16, 1155216160), (20, 924172928), (28, 660123520), (29, 637360640), (32, 577608080), (35, 528098816), (40, 462086464), (49, 377213440), (56, 330061760), (58, 318680320), (64, 288804040), (70, 264049408), (80, 231043232), (98, 188606720), (112, 165030880), (116, 159340160), (128, 144402020), (140, 132024704), (145, 127472128), (160, 115521616), (196, 94303360), (203, 91051520), (224, 82515440), (232, 79670080), (245, 75442688), (256, 72201010), (280, 66012352), (290, 63736064), (320, 57760808), (392, 47151680), (406, 45525760), (448, 41257720), (464, 39835040), (490, 37721344), (512, 36100505), (560, 33006176), (580, 31868032), (640, 28880404), (784, 23575840), (812, 22762880), (896, 20628860), (928, 19917520), (980, 18860672), (1015, 18210304), (1120, 16503088), (1160, 15934016), (1280, 14440202), (1421, 13007360), (1568, 11787920), (1624, 11381440), (1792, 10314430), (1856, 9958760), (1960, 9430336), (2030, 9105152), (2240, 8251544), (2320, 7967008), (2560, 7220101), (2842, 6503680), (3136, 5893960), (3248, 5690720), (3584, 5157215), (3712, 4979380), (3920, 4715168), (4060, 4552576), (4480, 4125772), (4640, 3983504), (5081, 3637760), (5684, 3251840), (6272, 2946980), (6496, 2845360), (7105, 2601472), (7424, 2489690), (7840, 2357584), (8120, 2276288), (8960, 2062886), (9280, 1991752), (10162, 1818880), (11368, 1625920), (12544, 1473490), (12992, 1422680), (14210, 1300736), (14848, 1244845), (15680, 1178792), (16240, 1138144), (17920, 1031443), (18560, 995876), (20324, 909440), (22736, 812960), (25088, 736745), (25405, 727552), (25984, 711340), (28420, 650368), (31360, 589396), (32480, 569072), (35567, 519680), (37120, 497938), (40648, 454720), (45472, 406480), (50810, 363776), (51968, 355670), (56840, 325184), (62720, 294698), (64960, 284536), (71134, 259840), (74240, 248969), (81296, 227360), (90944, 203240), (101620, 181888), (103936, 177835), (113680, 162592), (125440, 147349), (129920, 142268)]