81301368960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2016403}}^1$

素因数の和:2016435

約数の個数: 192

約数和(自身を含む): 320850204480

約数和(自身を除く): 239548835520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 2016403, 4032806, 6049209, 8065612, 10082015, 12098418, 14114821, 16131224, 18147627, 20164030, 24196836, 28229642, 30246045, 32262448, 36295254, 40328060, 42344463, 48393672, 56459284, 60492090, 64524896, 70574105, 72590508, 80656120, 84688926, 90738135, 96787344, 112918568, 120984180, 127033389, 129049792, 141148210, 145181016, 161312240, 169377852, 181476270, 193574688, 211722315, 225837136, 241968360, 254066778, 258099584, 282296420, 290362032, 322624480, 338755704, 362952540, 387149376, 423444630, 451674272, 483936720, 508133556, 564592840, 580724064, 635166945, 645248960, 677511408, 725905080, 774298752, 846889260, 903348544, 967873440, 1016267112, 1129185680, 1161448128, 1270333890, 1290497920, 1355022816, 1451810160, 1693778520, 1806697088, 1935746880, 2032534224, 2258371360, 2322896256, 2540667780, 2710045632, 2903620320, 3387557040, 3871493760, 4065068448, 4516742720, 5081335560, 5420091264, 5807240640, 6775114080, 8130136896, 9033485440, 10162671120, 11614481280, 13550228160, 16260273792, 20325342240, 27100456320, 40650684480, 81301368960]

約数ペア:

[(1, 81301368960), (2, 40650684480), (3, 27100456320), (4, 20325342240), (5, 16260273792), (6, 13550228160), (7, 11614481280), (8, 10162671120), (9, 9033485440), (10, 8130136896), (12, 6775114080), (14, 5807240640), (15, 5420091264), (16, 5081335560), (18, 4516742720), (20, 4065068448), (21, 3871493760), (24, 3387557040), (28, 2903620320), (30, 2710045632), (32, 2540667780), (35, 2322896256), (36, 2258371360), (40, 2032534224), (42, 1935746880), (45, 1806697088), (48, 1693778520), (56, 1451810160), (60, 1355022816), (63, 1290497920), (64, 1270333890), (70, 1161448128), (72, 1129185680), (80, 1016267112), (84, 967873440), (90, 903348544), (96, 846889260), (105, 774298752), (112, 725905080), (120, 677511408), (126, 645248960), (128, 635166945), (140, 580724064), (144, 564592840), (160, 508133556), (168, 483936720), (180, 451674272), (192, 423444630), (210, 387149376), (224, 362952540), (240, 338755704), (252, 322624480), (280, 290362032), (288, 282296420), (315, 258099584), (320, 254066778), (336, 241968360), (360, 225837136), (384, 211722315), (420, 193574688), (448, 181476270), (480, 169377852), (504, 161312240), (560, 145181016), (576, 141148210), (630, 129049792), (640, 127033389), (672, 120984180), (720, 112918568), (840, 96787344), (896, 90738135), (960, 84688926), (1008, 80656120), (1120, 72590508), (1152, 70574105), (1260, 64524896), (1344, 60492090), (1440, 56459284), (1680, 48393672), (1920, 42344463), (2016, 40328060), (2240, 36295254), (2520, 32262448), (2688, 30246045), (2880, 28229642), (3360, 24196836), (4032, 20164030), (4480, 18147627), (5040, 16131224), (5760, 14114821), (6720, 12098418), (8064, 10082015), (10080, 8065612), (13440, 6049209), (20160, 4032806), (40320, 2016403)]