21134564880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32411}}^1$

素因数の和:32470

約数の個数: 320

約数和(自身を含む): 81024814080

約数和(自身を除く): 59890249200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 176, 190, 195, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 528, 570, 572, 624, 627, 660, 715, 741, 760, 780, 836, 858, 880, 912, 988, 1040, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1520, 1560, 1672, 1716, 1976, 2090, 2145, 2280, 2288, 2470, 2508, 2640, 2717, 2860, 2964, 3120, 3135, 3344, 3432, 3705, 3952, 4180, 4290, 4560, 4940, 5016, 5434, 5720, 5928, 6270, 6864, 7410, 8151, 8360, 8580, 9880, 10032, 10868, 11440, 11856, 12540, 13585, 14820, 16302, 16720, 17160, 19760, 21736, 25080, 27170, 29640, 32411, 32604, 34320, 40755, 43472, 50160, 54340, 59280, 64822, 65208, 81510, 97233, 108680, 129644, 130416, 162055, 163020, 194466, 217360, 259288, 324110, 326040, 356521, 388932, 421343, 486165, 518576, 615809, 648220, 652080, 713042, 777864, 842686, 972330, 1069563, 1231618, 1264029, 1296440, 1426084, 1555728, 1685372, 1782605, 1847427, 1944660, 2106715, 2139126, 2463236, 2528058, 2592880, 2852168, 3079045, 3370744, 3565210, 3694854, 3889320, 4213430, 4278252, 4634773, 4926472, 5056116, 5347815, 5704336, 6158090, 6320145, 6741488, 6773899, 7130420, 7389708, 7778640, 8005517, 8426860, 8556504, 9237135, 9269546, 9852944, 10112232, 10695630, 12316180, 12640290, 13547798, 13904319, 14260840, 14779416, 16011034, 16853720, 17113008, 18474270, 18539092, 20224464, 20321697, 21391260, 23173865, 24016551, 24632360, 25280580, 27095596, 27808638, 28521680, 29558832, 32022068, 33707440, 33869495, 36948540, 37078184, 40027585, 40643394, 42782520, 46347730, 48033102, 49264720, 50561160, 54191192, 55617276, 64044136, 67738990, 69521595, 73897080, 74156368, 80055170, 81286788, 85565040, 88060687, 92695460, 96066204, 101122320, 101608485, 108382384, 111234552, 120082755, 128088272, 135477980, 139043190, 147794160, 160110340, 162573576, 176121374, 185390920, 192132408, 203216970, 222469104, 240165510, 264182061, 270955960, 278086380, 320220680, 325147152, 352242748, 370781840, 384264816, 406433940, 440303435, 480331020, 528364122, 541911920, 556172760, 640441360, 704485496, 812867880, 880606870, 960662040, 1056728244, 1112345520, 1320910305, 1408970992, 1625735760, 1761213740, 1921324080, 2113456488, 2641820610, 3522427480, 4226912976, 5283641220, 7044854960, 10567282440, 21134564880]

約数ペア:

[(1, 21134564880), (2, 10567282440), (3, 7044854960), (4, 5283641220), (5, 4226912976), (6, 3522427480), (8, 2641820610), (10, 2113456488), (11, 1921324080), (12, 1761213740), (13, 1625735760), (15, 1408970992), (16, 1320910305), (19, 1112345520), (20, 1056728244), (22, 960662040), (24, 880606870), (26, 812867880), (30, 704485496), (33, 640441360), (38, 556172760), (39, 541911920), (40, 528364122), (44, 480331020), (48, 440303435), (52, 406433940), (55, 384264816), (57, 370781840), (60, 352242748), (65, 325147152), (66, 320220680), (76, 278086380), (78, 270955960), (80, 264182061), (88, 240165510), (95, 222469104), (104, 203216970), (110, 192132408), (114, 185390920), (120, 176121374), (130, 162573576), (132, 160110340), (143, 147794160), (152, 139043190), (156, 135477980), (165, 128088272), (176, 120082755), (190, 111234552), (195, 108382384), (208, 101608485), (209, 101122320), (220, 96066204), (228, 92695460), (240, 88060687), (247, 85565040), (260, 81286788), (264, 80055170), (285, 74156368), (286, 73897080), (304, 69521595), (312, 67738990), (330, 64044136), (380, 55617276), (390, 54191192), (418, 50561160), (429, 49264720), (440, 48033102), (456, 46347730), (494, 42782520), (520, 40643394), (528, 40027585), (570, 37078184), (572, 36948540), (624, 33869495), (627, 33707440), (660, 32022068), (715, 29558832), (741, 28521680), (760, 27808638), (780, 27095596), (836, 25280580), (858, 24632360), (880, 24016551), (912, 23173865), (988, 21391260), (1040, 20321697), (1045, 20224464), (1140, 18539092), (1144, 18474270), (1235, 17113008), (1254, 16853720), (1320, 16011034), (1430, 14779416), (1482, 14260840), (1520, 13904319), (1560, 13547798), (1672, 12640290), (1716, 12316180), (1976, 10695630), (2090, 10112232), (2145, 9852944), (2280, 9269546), (2288, 9237135), (2470, 8556504), (2508, 8426860), (2640, 8005517), (2717, 7778640), (2860, 7389708), (2964, 7130420), (3120, 6773899), (3135, 6741488), (3344, 6320145), (3432, 6158090), (3705, 5704336), (3952, 5347815), (4180, 5056116), (4290, 4926472), (4560, 4634773), (4940, 4278252), (5016, 4213430), (5434, 3889320), (5720, 3694854), (5928, 3565210), (6270, 3370744), (6864, 3079045), (7410, 2852168), (8151, 2592880), (8360, 2528058), (8580, 2463236), (9880, 2139126), (10032, 2106715), (10868, 1944660), (11440, 1847427), (11856, 1782605), (12540, 1685372), (13585, 1555728), (14820, 1426084), (16302, 1296440), (16720, 1264029), (17160, 1231618), (19760, 1069563), (21736, 972330), (25080, 842686), (27170, 777864), (29640, 713042), (32411, 652080), (32604, 648220), (34320, 615809), (40755, 518576), (43472, 486165), (50160, 421343), (54340, 388932), (59280, 356521), (64822, 326040), (65208, 324110), (81510, 259288), (97233, 217360), (108680, 194466), (129644, 163020), (130416, 162055)]