2821105804320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{3299}}^1\times {\mathrm{65983}}^1$

素因数の和:69309

約数の個数: 240

約数和(自身を含む): 9959321433600

約数和(自身を除く): 7138215629280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 3299, 4320, 6480, 6598, 9897, 12960, 13196, 16495, 19794, 26392, 29691, 32990, 39588, 49485, 52784, 59382, 65980, 65983, 79176, 89073, 98970, 105568, 118764, 131960, 131966, 148455, 158352, 178146, 197940, 197949, 237528, 263920, 263932, 267219, 296910, 316704, 329915, 356292, 395880, 395898, 445365, 475056, 527840, 527864, 534438, 593820, 593847, 659830, 712584, 791760, 791796, 890730, 950112, 989745, 1055728, 1068876, 1187640, 1187694, 1319660, 1336095, 1425168, 1583520, 1583592, 1781460, 1781541, 1979490, 2111456, 2137752, 2375280, 2375388, 2639320, 2672190, 2850336, 2969235, 3167184, 3562920, 3563082, 3958980, 4275504, 4750560, 4750776, 5278640, 5344380, 5344623, 5938470, 6334368, 7125840, 7126164, 7917960, 8551008, 8907705, 9501552, 10557280, 10688760, 10689246, 11876940, 14251680, 14252328, 15835920, 17815410, 19003104, 21377520, 21378492, 23753880, 26723115, 28504656, 31671840, 35630820, 42755040, 42756984, 47507760, 53446230, 57009312, 71261640, 85513968, 95015520, 106892460, 142523280, 171027936, 213784920, 217677917, 285046560, 427569840, 435355834, 653033751, 855139680, 870711668, 1088389585, 1306067502, 1741423336, 1959101253, 2176779170, 2612135004, 3265168755, 3482846672, 3918202506, 4353558340, 5224270008, 5877303759, 6530337510, 6965693344, 7836405012, 8707116680, 9795506265, 10448540016, 11754607518, 13060675020, 15672810024, 17414233360, 17631911277, 19591012530, 20897080032, 23509215036, 26121350040, 29386518795, 31345620048, 34828466720, 35263822554, 39182025060, 47018430072, 52242700080, 58773037590, 62691240096, 70527645108, 78364050120, 88159556385, 94036860144, 104485400160, 117546075180, 141055290216, 156728100240, 176319112770, 188073720288, 235092150360, 282110580432, 313456200480, 352638225540, 470184300720, 564221160864, 705276451080, 940368601440, 1410552902160, 2821105804320]

約数ペア:

[(1, 2821105804320), (2, 1410552902160), (3, 940368601440), (4, 705276451080), (5, 564221160864), (6, 470184300720), (8, 352638225540), (9, 313456200480), (10, 282110580432), (12, 235092150360), (15, 188073720288), (16, 176319112770), (18, 156728100240), (20, 141055290216), (24, 117546075180), (27, 104485400160), (30, 94036860144), (32, 88159556385), (36, 78364050120), (40, 70527645108), (45, 62691240096), (48, 58773037590), (54, 52242700080), (60, 47018430072), (72, 39182025060), (80, 35263822554), (81, 34828466720), (90, 31345620048), (96, 29386518795), (108, 26121350040), (120, 23509215036), (135, 20897080032), (144, 19591012530), (160, 17631911277), (162, 17414233360), (180, 15672810024), (216, 13060675020), (240, 11754607518), (270, 10448540016), (288, 9795506265), (324, 8707116680), (360, 7836405012), (405, 6965693344), (432, 6530337510), (480, 5877303759), (540, 5224270008), (648, 4353558340), (720, 3918202506), (810, 3482846672), (864, 3265168755), (1080, 2612135004), (1296, 2176779170), (1440, 1959101253), (1620, 1741423336), (2160, 1306067502), (2592, 1088389585), (3240, 870711668), (3299, 855139680), (4320, 653033751), (6480, 435355834), (6598, 427569840), (9897, 285046560), (12960, 217677917), (13196, 213784920), (16495, 171027936), (19794, 142523280), (26392, 106892460), (29691, 95015520), (32990, 85513968), (39588, 71261640), (49485, 57009312), (52784, 53446230), (59382, 47507760), (65980, 42756984), (65983, 42755040), (79176, 35630820), (89073, 31671840), (98970, 28504656), (105568, 26723115), (118764, 23753880), (131960, 21378492), (131966, 21377520), (148455, 19003104), (158352, 17815410), (178146, 15835920), (197940, 14252328), (197949, 14251680), (237528, 11876940), (263920, 10689246), (263932, 10688760), (267219, 10557280), (296910, 9501552), (316704, 8907705), (329915, 8551008), (356292, 7917960), (395880, 7126164), (395898, 7125840), (445365, 6334368), (475056, 5938470), (527840, 5344623), (527864, 5344380), (534438, 5278640), (593820, 4750776), (593847, 4750560), (659830, 4275504), (712584, 3958980), (791760, 3563082), (791796, 3562920), (890730, 3167184), (950112, 2969235), (989745, 2850336), (1055728, 2672190), (1068876, 2639320), (1187640, 2375388), (1187694, 2375280), (1319660, 2137752), (1336095, 2111456), (1425168, 1979490), (1583520, 1781541), (1583592, 1781460)]