19934885520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5663

約数の個数: 360

約数和(自身を含む): 75395783736

約数和(自身を除く): 55460898216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 121, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 242, 246, 264, 328, 330, 360, 363, 369, 396, 410, 440, 451, 484, 492, 495, 528, 605, 615, 656, 660, 720, 726, 738, 792, 820, 880, 902, 968, 984, 990, 1089, 1210, 1230, 1320, 1353, 1452, 1476, 1584, 1640, 1804, 1815, 1845, 1936, 1968, 1980, 2178, 2255, 2420, 2460, 2640, 2706, 2904, 2952, 3280, 3608, 3630, 3690, 3960, 4059, 4356, 4510, 4840, 4920, 4961, 5412, 5445, 5581, 5808, 5904, 6765, 7216, 7260, 7380, 7920, 8118, 8712, 9020, 9680, 9840, 9922, 10824, 10890, 11162, 13530, 14520, 14760, 14883, 16236, 16743, 17424, 18040, 19844, 20295, 21648, 21780, 22324, 24805, 27060, 27905, 29040, 29520, 29766, 32472, 33486, 36080, 39688, 40590, 43560, 44648, 44649, 49610, 50229, 54120, 55810, 59532, 61391, 64944, 66972, 74415, 79376, 81180, 83715, 87120, 89296, 89298, 99220, 100458, 108240, 111620, 119064, 122782, 133944, 148830, 162360, 167430, 178596, 184173, 198440, 200916, 223240, 223245, 228821, 238128, 245564, 251145, 267888, 297660, 306955, 324720, 334860, 357192, 368346, 396880, 401832, 446480, 446490, 457642, 491128, 502290, 552519, 595320, 613910, 669720, 675301, 686463, 714384, 736692, 803664, 892980, 915284, 920865, 982256, 1004580, 1105038, 1144105, 1190640, 1227820, 1339440, 1350602, 1372926, 1473384, 1785960, 1830568, 1841730, 2009160, 2025903, 2059389, 2210076, 2288210, 2455640, 2517031, 2701204, 2745852, 2762595, 2946768, 3376505, 3432315, 3571920, 3661136, 3683460, 4018320, 4051806, 4118778, 4420152, 4576420, 4911280, 5034062, 5402408, 5491704, 5525190, 6077709, 6753010, 6864630, 7366920, 7551093, 8103612, 8237556, 8840304, 9152840, 10068124, 10129515, 10296945, 10804816, 10983408, 11050380, 12155418, 12585155, 13506020, 13729260, 14733840, 15102186, 16207224, 16475112, 18305680, 20136248, 20259030, 20593890, 22100760, 22653279, 24310836, 25170310, 27012040, 27458520, 27687341, 30204372, 30388545, 32414448, 32950224, 37755465, 40272496, 40518060, 41187780, 44201520, 45306558, 48621672, 50340620, 54024080, 54917040, 55374682, 60408744, 60777090, 75510930, 81036120, 82375560, 83062023, 90613116, 97243344, 100681240, 110749364, 113266395, 120817488, 121554180, 138436705, 151021860, 162072240, 164751120, 166124046, 181226232, 201362480, 221498728, 226532790, 243108360, 249186069, 276873410, 302043720, 332248092, 362452464, 415310115, 442997456, 453065580, 486216720, 498372138, 553746820, 604087440, 664496184, 830620230, 906131160, 996744276, 1107493640, 1245930345, 1328992368, 1661240460, 1812262320, 1993488552, 2214987280, 2491860690, 3322480920, 3986977104, 4983721380, 6644961840, 9967442760, 19934885520]

約数ペア:

[(1, 19934885520), (2, 9967442760), (3, 6644961840), (4, 4983721380), (5, 3986977104), (6, 3322480920), (8, 2491860690), (9, 2214987280), (10, 1993488552), (11, 1812262320), (12, 1661240460), (15, 1328992368), (16, 1245930345), (18, 1107493640), (20, 996744276), (22, 906131160), (24, 830620230), (30, 664496184), (33, 604087440), (36, 553746820), (40, 498372138), (41, 486216720), (44, 453065580), (45, 442997456), (48, 415310115), (55, 362452464), (60, 332248092), (66, 302043720), (72, 276873410), (80, 249186069), (82, 243108360), (88, 226532790), (90, 221498728), (99, 201362480), (110, 181226232), (120, 166124046), (121, 164751120), (123, 162072240), (132, 151021860), (144, 138436705), (164, 121554180), (165, 120817488), (176, 113266395), (180, 110749364), (198, 100681240), (205, 97243344), (220, 90613116), (240, 83062023), (242, 82375560), (246, 81036120), (264, 75510930), (328, 60777090), (330, 60408744), (360, 55374682), (363, 54917040), (369, 54024080), (396, 50340620), (410, 48621672), (440, 45306558), (451, 44201520), (484, 41187780), (492, 40518060), (495, 40272496), (528, 37755465), (605, 32950224), (615, 32414448), (656, 30388545), (660, 30204372), (720, 27687341), (726, 27458520), (738, 27012040), (792, 25170310), (820, 24310836), (880, 22653279), (902, 22100760), (968, 20593890), (984, 20259030), (990, 20136248), (1089, 18305680), (1210, 16475112), (1230, 16207224), (1320, 15102186), (1353, 14733840), (1452, 13729260), (1476, 13506020), (1584, 12585155), (1640, 12155418), (1804, 11050380), (1815, 10983408), (1845, 10804816), (1936, 10296945), (1968, 10129515), (1980, 10068124), (2178, 9152840), (2255, 8840304), (2420, 8237556), (2460, 8103612), (2640, 7551093), (2706, 7366920), (2904, 6864630), (2952, 6753010), (3280, 6077709), (3608, 5525190), (3630, 5491704), (3690, 5402408), (3960, 5034062), (4059, 4911280), (4356, 4576420), (4510, 4420152), (4840, 4118778), (4920, 4051806), (4961, 4018320), (5412, 3683460), (5445, 3661136), (5581, 3571920), (5808, 3432315), (5904, 3376505), (6765, 2946768), (7216, 2762595), (7260, 2745852), (7380, 2701204), (7920, 2517031), (8118, 2455640), (8712, 2288210), (9020, 2210076), (9680, 2059389), (9840, 2025903), (9922, 2009160), (10824, 1841730), (10890, 1830568), (11162, 1785960), (13530, 1473384), (14520, 1372926), (14760, 1350602), (14883, 1339440), (16236, 1227820), (16743, 1190640), (17424, 1144105), (18040, 1105038), (19844, 1004580), (20295, 982256), (21648, 920865), (21780, 915284), (22324, 892980), (24805, 803664), (27060, 736692), (27905, 714384), (29040, 686463), (29520, 675301), (29766, 669720), (32472, 613910), (33486, 595320), (36080, 552519), (39688, 502290), (40590, 491128), (43560, 457642), (44648, 446490), (44649, 446480), (49610, 401832), (50229, 396880), (54120, 368346), (55810, 357192), (59532, 334860), (61391, 324720), (64944, 306955), (66972, 297660), (74415, 267888), (79376, 251145), (81180, 245564), (83715, 238128), (87120, 228821), (89296, 223245), (89298, 223240), (99220, 200916), (100458, 198440), (108240, 184173), (111620, 178596), (119064, 167430), (122782, 162360), (133944, 148830)]