71266808640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{19541}}^1$

素因数の和:19721

約数の個数: 224

約数和(自身を含む): 235873503360

約数和(自身を除く): 164606694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 131, 145, 160, 174, 192, 232, 240, 262, 290, 320, 348, 393, 435, 464, 480, 524, 580, 655, 696, 786, 870, 928, 960, 1048, 1160, 1310, 1392, 1572, 1740, 1856, 1965, 2096, 2320, 2620, 2784, 3144, 3480, 3799, 3930, 4192, 4640, 5240, 5568, 6288, 6960, 7598, 7860, 8384, 9280, 10480, 11397, 12576, 13920, 15196, 15720, 18995, 19541, 20960, 22794, 25152, 27840, 30392, 31440, 37990, 39082, 41920, 45588, 56985, 58623, 60784, 62880, 75980, 78164, 91176, 97705, 113970, 117246, 121568, 125760, 151960, 156328, 182352, 195410, 227940, 234492, 243136, 293115, 303920, 312656, 364704, 390820, 455880, 468984, 566689, 586230, 607840, 625312, 729408, 781640, 911760, 937968, 1133378, 1172460, 1215680, 1250624, 1563280, 1700067, 1823520, 1875936, 2266756, 2344920, 2559871, 2833445, 3126560, 3400134, 3647040, 3751872, 4533512, 4689840, 5119742, 5666890, 6253120, 6800268, 7679613, 8500335, 9067024, 9379680, 10239484, 11333780, 12799355, 13600536, 15359226, 17000670, 18134048, 18759360, 20478968, 22667560, 25598710, 27201072, 30718452, 34001340, 36268096, 38398065, 40957936, 45335120, 51197420, 54402144, 61436904, 68002680, 74236259, 76796130, 81915872, 90670240, 102394840, 108804288, 122873808, 136005360, 148472518, 153592260, 163831744, 181340480, 204789680, 222708777, 245747616, 272010720, 296945036, 307184520, 371181295, 409579360, 445417554, 491495232, 544021440, 593890072, 614369040, 742362590, 819158720, 890835108, 1113543885, 1187780144, 1228738080, 1484725180, 1781670216, 2227087770, 2375560288, 2457476160, 2969450360, 3563340432, 4454175540, 4751120576, 5938900720, 7126680864, 8908351080, 11877801440, 14253361728, 17816702160, 23755602880, 35633404320, 71266808640]

約数ペア:

[(1, 71266808640), (2, 35633404320), (3, 23755602880), (4, 17816702160), (5, 14253361728), (6, 11877801440), (8, 8908351080), (10, 7126680864), (12, 5938900720), (15, 4751120576), (16, 4454175540), (20, 3563340432), (24, 2969450360), (29, 2457476160), (30, 2375560288), (32, 2227087770), (40, 1781670216), (48, 1484725180), (58, 1228738080), (60, 1187780144), (64, 1113543885), (80, 890835108), (87, 819158720), (96, 742362590), (116, 614369040), (120, 593890072), (131, 544021440), (145, 491495232), (160, 445417554), (174, 409579360), (192, 371181295), (232, 307184520), (240, 296945036), (262, 272010720), (290, 245747616), (320, 222708777), (348, 204789680), (393, 181340480), (435, 163831744), (464, 153592260), (480, 148472518), (524, 136005360), (580, 122873808), (655, 108804288), (696, 102394840), (786, 90670240), (870, 81915872), (928, 76796130), (960, 74236259), (1048, 68002680), (1160, 61436904), (1310, 54402144), (1392, 51197420), (1572, 45335120), (1740, 40957936), (1856, 38398065), (1965, 36268096), (2096, 34001340), (2320, 30718452), (2620, 27201072), (2784, 25598710), (3144, 22667560), (3480, 20478968), (3799, 18759360), (3930, 18134048), (4192, 17000670), (4640, 15359226), (5240, 13600536), (5568, 12799355), (6288, 11333780), (6960, 10239484), (7598, 9379680), (7860, 9067024), (8384, 8500335), (9280, 7679613), (10480, 6800268), (11397, 6253120), (12576, 5666890), (13920, 5119742), (15196, 4689840), (15720, 4533512), (18995, 3751872), (19541, 3647040), (20960, 3400134), (22794, 3126560), (25152, 2833445), (27840, 2559871), (30392, 2344920), (31440, 2266756), (37990, 1875936), (39082, 1823520), (41920, 1700067), (45588, 1563280), (56985, 1250624), (58623, 1215680), (60784, 1172460), (62880, 1133378), (75980, 937968), (78164, 911760), (91176, 781640), (97705, 729408), (113970, 625312), (117246, 607840), (121568, 586230), (125760, 566689), (151960, 468984), (156328, 455880), (182352, 390820), (195410, 364704), (227940, 312656), (234492, 303920), (243136, 293115)]