978965120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 3013977600

約数和(自身を除く): 2035012480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 53, 56, 62, 64, 70, 76, 80, 95, 98, 106, 112, 124, 128, 133, 140, 152, 155, 160, 190, 196, 212, 217, 224, 245, 248, 265, 266, 280, 304, 310, 320, 371, 380, 392, 424, 434, 448, 490, 496, 530, 532, 560, 589, 608, 620, 640, 665, 742, 760, 784, 848, 868, 896, 931, 980, 992, 1007, 1060, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1484, 1519, 1520, 1568, 1643, 1696, 1736, 1855, 1862, 1960, 1984, 2014, 2120, 2128, 2170, 2240, 2356, 2432, 2480, 2597, 2660, 2945, 2968, 3038, 3040, 3136, 3286, 3392, 3472, 3710, 3724, 3920, 3968, 4028, 4123, 4240, 4256, 4340, 4480, 4655, 4712, 4960, 5035, 5194, 5320, 5890, 5936, 6076, 6080, 6272, 6572, 6784, 6944, 7049, 7420, 7448, 7595, 7840, 8056, 8215, 8246, 8480, 8512, 8680, 9310, 9424, 9920, 10070, 10388, 10640, 11501, 11780, 11872, 12152, 12160, 12985, 13144, 13888, 14098, 14840, 14896, 15190, 15680, 16112, 16430, 16492, 16960, 17024, 17360, 18620, 18848, 19840, 20140, 20615, 20776, 21280, 23002, 23560, 23744, 24304, 25970, 26288, 27776, 28196, 28861, 29680, 29792, 30380, 31217, 31360, 32224, 32860, 32984, 33920, 34720, 35245, 37240, 37696, 40280, 41230, 41552, 42560, 46004, 47120, 47488, 48608, 49343, 51940, 52576, 56392, 57505, 57722, 59360, 59584, 60760, 62434, 64448, 65720, 65968, 69440, 70490, 74480, 75392, 80507, 80560, 82460, 83104, 85120, 92008, 94240, 97216, 98686, 103880, 105152, 112784, 115010, 115444, 118720, 119168, 121520, 124868, 128896, 131440, 131936, 138880, 140980, 144305, 148960, 156085, 161014, 161120, 164920, 166208, 184016, 188480, 194432, 197372, 207760, 210304, 218519, 225568, 230020, 230888, 237440, 243040, 246715, 249736, 262880, 263872, 281960, 288610, 297920, 312170, 322028, 322240, 329840, 332416, 368032, 376960, 394744, 402535, 415520, 437038, 451136, 460040, 461776, 486080, 493430, 499472, 525760, 527744, 563920, 577220, 595840, 624340, 644056, 644480, 659680, 736064, 789488, 805070, 831040, 874076, 902272, 920080, 923552, 972160, 986860, 998944, 1051520, 1092595, 1127840, 1154440, 1248680, 1288112, 1319360, 1472128, 1529633, 1578976, 1610140, 1662080, 1748152, 1840160, 1847104, 1973720, 1997888, 2185190, 2255680, 2308880, 2497360, 2576224, 2638720, 3059266, 3157952, 3220280, 3496304, 3680320, 3694208, 3947440, 3995776, 4370380, 4511360, 4617760, 4994720, 5152448, 6118532, 6315904, 6440560, 6992608, 7360640, 7648165, 7894880, 8740760, 9235520, 9989440, 10304896, 12237064, 12881120, 13985216, 15296330, 15789760, 17481520, 18471040, 19978880, 24474128, 25762240, 27970432, 30592660, 31579520, 34963040, 48948256, 51524480, 61185320, 69926080, 97896512, 122370640, 139852160, 195793024, 244741280, 489482560, 978965120]

約数ペア:

[(1, 978965120), (2, 489482560), (4, 244741280), (5, 195793024), (7, 139852160), (8, 122370640), (10, 97896512), (14, 69926080), (16, 61185320), (19, 51524480), (20, 48948256), (28, 34963040), (31, 31579520), (32, 30592660), (35, 27970432), (38, 25762240), (40, 24474128), (49, 19978880), (53, 18471040), (56, 17481520), (62, 15789760), (64, 15296330), (70, 13985216), (76, 12881120), (80, 12237064), (95, 10304896), (98, 9989440), (106, 9235520), (112, 8740760), (124, 7894880), (128, 7648165), (133, 7360640), (140, 6992608), (152, 6440560), (155, 6315904), (160, 6118532), (190, 5152448), (196, 4994720), (212, 4617760), (217, 4511360), (224, 4370380), (245, 3995776), (248, 3947440), (265, 3694208), (266, 3680320), (280, 3496304), (304, 3220280), (310, 3157952), (320, 3059266), (371, 2638720), (380, 2576224), (392, 2497360), (424, 2308880), (434, 2255680), (448, 2185190), (490, 1997888), (496, 1973720), (530, 1847104), (532, 1840160), (560, 1748152), (589, 1662080), (608, 1610140), (620, 1578976), (640, 1529633), (665, 1472128), (742, 1319360), (760, 1288112), (784, 1248680), (848, 1154440), (868, 1127840), (896, 1092595), (931, 1051520), (980, 998944), (992, 986860), (1007, 972160), (1060, 923552), (1064, 920080), (1085, 902272), (1120, 874076), (1178, 831040), (1216, 805070), (1240, 789488), (1330, 736064), (1484, 659680), (1519, 644480), (1520, 644056), (1568, 624340), (1643, 595840), (1696, 577220), (1736, 563920), (1855, 527744), (1862, 525760), (1960, 499472), (1984, 493430), (2014, 486080), (2120, 461776), (2128, 460040), (2170, 451136), (2240, 437038), (2356, 415520), (2432, 402535), (2480, 394744), (2597, 376960), (2660, 368032), (2945, 332416), (2968, 329840), (3038, 322240), (3040, 322028), (3136, 312170), (3286, 297920), (3392, 288610), (3472, 281960), (3710, 263872), (3724, 262880), (3920, 249736), (3968, 246715), (4028, 243040), (4123, 237440), (4240, 230888), (4256, 230020), (4340, 225568), (4480, 218519), (4655, 210304), (4712, 207760), (4960, 197372), (5035, 194432), (5194, 188480), (5320, 184016), (5890, 166208), (5936, 164920), (6076, 161120), (6080, 161014), (6272, 156085), (6572, 148960), (6784, 144305), (6944, 140980), (7049, 138880), (7420, 131936), (7448, 131440), (7595, 128896), (7840, 124868), (8056, 121520), (8215, 119168), (8246, 118720), (8480, 115444), (8512, 115010), (8680, 112784), (9310, 105152), (9424, 103880), (9920, 98686), (10070, 97216), (10388, 94240), (10640, 92008), (11501, 85120), (11780, 83104), (11872, 82460), (12152, 80560), (12160, 80507), (12985, 75392), (13144, 74480), (13888, 70490), (14098, 69440), (14840, 65968), (14896, 65720), (15190, 64448), (15680, 62434), (16112, 60760), (16430, 59584), (16492, 59360), (16960, 57722), (17024, 57505), (17360, 56392), (18620, 52576), (18848, 51940), (19840, 49343), (20140, 48608), (20615, 47488), (20776, 47120), (21280, 46004), (23002, 42560), (23560, 41552), (23744, 41230), (24304, 40280), (25970, 37696), (26288, 37240), (27776, 35245), (28196, 34720), (28861, 33920), (29680, 32984), (29792, 32860), (30380, 32224), (31217, 31360)]