20002329600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23677}}^1$

素因数の和:23721

約数の個数: 264

約数和(自身を含む): 72121672608

約数和(自身を除く): 52119343008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1024, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 3072, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5120, 5280, 5632, 6400, 6600, 7040, 7680, 8448, 8800, 9600, 10560, 11264, 12800, 13200, 14080, 15360, 16896, 17600, 19200, 21120, 23677, 25600, 26400, 28160, 33792, 35200, 38400, 42240, 47354, 52800, 56320, 70400, 71031, 76800, 84480, 94708, 105600, 118385, 140800, 142062, 168960, 189416, 211200, 236770, 260447, 281600, 284124, 355155, 378832, 422400, 473540, 520894, 568248, 591925, 710310, 757664, 781341, 844800, 947080, 1041788, 1136496, 1183850, 1302235, 1420620, 1515328, 1562682, 1775775, 1894160, 2083576, 2272992, 2367700, 2604470, 2841240, 3030656, 3125364, 3551550, 3788320, 3906705, 4167152, 4545984, 4735400, 5208940, 5682480, 6061312, 6250728, 6511175, 7103100, 7576640, 7813410, 8334304, 9091968, 9470800, 10417880, 11364960, 12122624, 12501456, 13022350, 14206200, 15153280, 15626820, 16668608, 18183936, 18941600, 19533525, 20835760, 22729920, 24245248, 25002912, 26044700, 28412400, 30306560, 31253640, 33337216, 36367872, 37883200, 39067050, 41671520, 45459840, 50005824, 52089400, 56824800, 60613120, 62507280, 66674432, 72735744, 75766400, 78134100, 83343040, 90919680, 100011648, 104178800, 113649600, 121226240, 125014560, 133348864, 151532800, 156268200, 166686080, 181839360, 200023296, 208357600, 227299200, 250029120, 266697728, 303065600, 312536400, 333372160, 363678720, 400046592, 416715200, 454598400, 500058240, 606131200, 625072800, 666744320, 800093184, 833430400, 909196800, 1000116480, 1250145600, 1333488640, 1666860800, 1818393600, 2000232960, 2500291200, 3333721600, 4000465920, 5000582400, 6667443200, 10001164800, 20002329600]

約数ペア:

[(1, 20002329600), (2, 10001164800), (3, 6667443200), (4, 5000582400), (5, 4000465920), (6, 3333721600), (8, 2500291200), (10, 2000232960), (11, 1818393600), (12, 1666860800), (15, 1333488640), (16, 1250145600), (20, 1000116480), (22, 909196800), (24, 833430400), (25, 800093184), (30, 666744320), (32, 625072800), (33, 606131200), (40, 500058240), (44, 454598400), (48, 416715200), (50, 400046592), (55, 363678720), (60, 333372160), (64, 312536400), (66, 303065600), (75, 266697728), (80, 250029120), (88, 227299200), (96, 208357600), (100, 200023296), (110, 181839360), (120, 166686080), (128, 156268200), (132, 151532800), (150, 133348864), (160, 125014560), (165, 121226240), (176, 113649600), (192, 104178800), (200, 100011648), (220, 90919680), (240, 83343040), (256, 78134100), (264, 75766400), (275, 72735744), (300, 66674432), (320, 62507280), (330, 60613120), (352, 56824800), (384, 52089400), (400, 50005824), (440, 45459840), (480, 41671520), (512, 39067050), (528, 37883200), (550, 36367872), (600, 33337216), (640, 31253640), (660, 30306560), (704, 28412400), (768, 26044700), (800, 25002912), (825, 24245248), (880, 22729920), (960, 20835760), (1024, 19533525), (1056, 18941600), (1100, 18183936), (1200, 16668608), (1280, 15626820), (1320, 15153280), (1408, 14206200), (1536, 13022350), (1600, 12501456), (1650, 12122624), (1760, 11364960), (1920, 10417880), (2112, 9470800), (2200, 9091968), (2400, 8334304), (2560, 7813410), (2640, 7576640), (2816, 7103100), (3072, 6511175), (3200, 6250728), (3300, 6061312), (3520, 5682480), (3840, 5208940), (4224, 4735400), (4400, 4545984), (4800, 4167152), (5120, 3906705), (5280, 3788320), (5632, 3551550), (6400, 3125364), (6600, 3030656), (7040, 2841240), (7680, 2604470), (8448, 2367700), (8800, 2272992), (9600, 2083576), (10560, 1894160), (11264, 1775775), (12800, 1562682), (13200, 1515328), (14080, 1420620), (15360, 1302235), (16896, 1183850), (17600, 1136496), (19200, 1041788), (21120, 947080), (23677, 844800), (25600, 781341), (26400, 757664), (28160, 710310), (33792, 591925), (35200, 568248), (38400, 520894), (42240, 473540), (47354, 422400), (52800, 378832), (56320, 355155), (70400, 284124), (71031, 281600), (76800, 260447), (84480, 236770), (94708, 211200), (105600, 189416), (118385, 168960), (140800, 142062)]