1957930240

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 6039774720

約数和(自身を除く): 4081844480

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, 256, 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, 1280, 1330, 1484, 1519, 1520, 1568, 1643, 1696, 1736, 1792, 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, 4864, 4960, 5035, 5194, 5320, 5890, 5936, 6076, 6080, 6272, 6572, 6784, 6944, 7049, 7420, 7448, 7595, 7840, 7936, 8056, 8215, 8246, 8480, 8512, 8680, 8960, 9310, 9424, 9920, 10070, 10388, 10640, 11501, 11780, 11872, 12152, 12160, 12544, 12985, 13144, 13568, 13888, 14098, 14840, 14896, 15190, 15680, 16112, 16430, 16492, 16960, 17024, 17360, 18620, 18848, 19840, 20140, 20615, 20776, 21280, 23002, 23560, 23744, 24304, 24320, 25970, 26288, 27776, 28196, 28861, 29680, 29792, 30380, 31217, 31360, 32224, 32860, 32984, 33920, 34048, 34720, 35245, 37240, 37696, 39680, 40280, 41230, 41552, 42560, 46004, 47120, 47488, 48608, 49343, 51940, 52576, 55552, 56392, 57505, 57722, 59360, 59584, 60760, 62434, 62720, 64448, 65720, 65968, 67840, 69440, 70490, 74480, 75392, 80507, 80560, 82460, 83104, 85120, 92008, 94240, 94976, 97216, 98686, 103880, 105152, 112784, 115010, 115444, 118720, 119168, 121520, 124868, 128896, 131440, 131936, 138880, 140980, 144305, 148960, 150784, 156085, 161014, 161120, 164920, 166208, 170240, 184016, 188480, 194432, 197372, 207760, 210304, 218519, 225568, 230020, 230888, 237440, 238336, 243040, 246715, 249736, 257792, 262880, 263872, 277760, 281960, 288610, 297920, 312170, 322028, 322240, 329840, 332416, 368032, 376960, 388864, 394744, 402535, 415520, 420608, 437038, 451136, 460040, 461776, 474880, 486080, 493430, 499472, 525760, 527744, 563920, 577220, 595840, 624340, 644056, 644480, 659680, 664832, 736064, 753920, 789488, 805070, 831040, 874076, 902272, 920080, 923552, 972160, 986860, 998944, 1051520, 1055488, 1092595, 1127840, 1154440, 1191680, 1248680, 1288112, 1288960, 1319360, 1472128, 1529633, 1578976, 1610140, 1662080, 1748152, 1804544, 1840160, 1847104, 1944320, 1973720, 1997888, 2103040, 2185190, 2255680, 2308880, 2497360, 2576224, 2638720, 2944256, 3059266, 3157952, 3220280, 3324160, 3496304, 3680320, 3694208, 3947440, 3995776, 4370380, 4511360, 4617760, 4994720, 5152448, 5277440, 6118532, 6315904, 6440560, 6992608, 7360640, 7388416, 7648165, 7894880, 7991552, 8740760, 9022720, 9235520, 9989440, 10304896, 12237064, 12631808, 12881120, 13985216, 14721280, 15296330, 15789760, 17481520, 18471040, 19978880, 20609792, 24474128, 25762240, 27970432, 30592660, 31579520, 34963040, 36942080, 39957760, 48948256, 51524480, 55940864, 61185320, 63159040, 69926080, 97896512, 103048960, 122370640, 139852160, 195793024, 244741280, 279704320, 391586048, 489482560, 978965120, 1957930240]

約数ペア:

[(1, 1957930240), (2, 978965120), (4, 489482560), (5, 391586048), (7, 279704320), (8, 244741280), (10, 195793024), (14, 139852160), (16, 122370640), (19, 103048960), (20, 97896512), (28, 69926080), (31, 63159040), (32, 61185320), (35, 55940864), (38, 51524480), (40, 48948256), (49, 39957760), (53, 36942080), (56, 34963040), (62, 31579520), (64, 30592660), (70, 27970432), (76, 25762240), (80, 24474128), (95, 20609792), (98, 19978880), (106, 18471040), (112, 17481520), (124, 15789760), (128, 15296330), (133, 14721280), (140, 13985216), (152, 12881120), (155, 12631808), (160, 12237064), (190, 10304896), (196, 9989440), (212, 9235520), (217, 9022720), (224, 8740760), (245, 7991552), (248, 7894880), (256, 7648165), (265, 7388416), (266, 7360640), (280, 6992608), (304, 6440560), (310, 6315904), (320, 6118532), (371, 5277440), (380, 5152448), (392, 4994720), (424, 4617760), (434, 4511360), (448, 4370380), (490, 3995776), (496, 3947440), (530, 3694208), (532, 3680320), (560, 3496304), (589, 3324160), (608, 3220280), (620, 3157952), (640, 3059266), (665, 2944256), (742, 2638720), (760, 2576224), (784, 2497360), (848, 2308880), (868, 2255680), (896, 2185190), (931, 2103040), (980, 1997888), (992, 1973720), (1007, 1944320), (1060, 1847104), (1064, 1840160), (1085, 1804544), (1120, 1748152), (1178, 1662080), (1216, 1610140), (1240, 1578976), (1280, 1529633), (1330, 1472128), (1484, 1319360), (1519, 1288960), (1520, 1288112), (1568, 1248680), (1643, 1191680), (1696, 1154440), (1736, 1127840), (1792, 1092595), (1855, 1055488), (1862, 1051520), (1960, 998944), (1984, 986860), (2014, 972160), (2120, 923552), (2128, 920080), (2170, 902272), (2240, 874076), (2356, 831040), (2432, 805070), (2480, 789488), (2597, 753920), (2660, 736064), (2945, 664832), (2968, 659680), (3038, 644480), (3040, 644056), (3136, 624340), (3286, 595840), (3392, 577220), (3472, 563920), (3710, 527744), (3724, 525760), (3920, 499472), (3968, 493430), (4028, 486080), (4123, 474880), (4240, 461776), (4256, 460040), (4340, 451136), (4480, 437038), (4655, 420608), (4712, 415520), (4864, 402535), (4960, 394744), (5035, 388864), (5194, 376960), (5320, 368032), (5890, 332416), (5936, 329840), (6076, 322240), (6080, 322028), (6272, 312170), (6572, 297920), (6784, 288610), (6944, 281960), (7049, 277760), (7420, 263872), (7448, 262880), (7595, 257792), (7840, 249736), (7936, 246715), (8056, 243040), (8215, 238336), (8246, 237440), (8480, 230888), (8512, 230020), (8680, 225568), (8960, 218519), (9310, 210304), (9424, 207760), (9920, 197372), (10070, 194432), (10388, 188480), (10640, 184016), (11501, 170240), (11780, 166208), (11872, 164920), (12152, 161120), (12160, 161014), (12544, 156085), (12985, 150784), (13144, 148960), (13568, 144305), (13888, 140980), (14098, 138880), (14840, 131936), (14896, 131440), (15190, 128896), (15680, 124868), (16112, 121520), (16430, 119168), (16492, 118720), (16960, 115444), (17024, 115010), (17360, 112784), (18620, 105152), (18848, 103880), (19840, 98686), (20140, 97216), (20615, 94976), (20776, 94240), (21280, 92008), (23002, 85120), (23560, 83104), (23744, 82460), (24304, 80560), (24320, 80507), (25970, 75392), (26288, 74480), (27776, 70490), (28196, 69440), (28861, 67840), (29680, 65968), (29792, 65720), (30380, 64448), (31217, 62720), (31360, 62434), (32224, 60760), (32860, 59584), (32984, 59360), (33920, 57722), (34048, 57505), (34720, 56392), (35245, 55552), (37240, 52576), (37696, 51940), (39680, 49343), (40280, 48608), (41230, 47488), (41552, 47120), (42560, 46004)]