853434960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2402

約数の個数: 240

約数和(自身を含む): 3178225152

約数和(自身を除く): 2324790192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2341, 2352, 2480, 2604, 2940, 3038, 3255, 3472, 3720, 3920, 4340, 4557, 4682, 5208, 5880, 6076, 6510, 7023, 7440, 7595, 8680, 9114, 9364, 10416, 11705, 11760, 12152, 13020, 14046, 15190, 16387, 17360, 18228, 18728, 22785, 23410, 24304, 26040, 28092, 30380, 32774, 35115, 36456, 37456, 45570, 46820, 49161, 52080, 56184, 60760, 65548, 70230, 72571, 72912, 81935, 91140, 93640, 98322, 112368, 114709, 121520, 131096, 140460, 145142, 163870, 182280, 187280, 196644, 217713, 229418, 245805, 262192, 280920, 290284, 327740, 344127, 362855, 364560, 393288, 435426, 458836, 491610, 507997, 561840, 573545, 580568, 655480, 688254, 725710, 786576, 870852, 917672, 983220, 1015994, 1088565, 1147090, 1161136, 1310960, 1376508, 1451420, 1523991, 1720635, 1741704, 1835344, 1966440, 2031988, 2177130, 2294180, 2539985, 2753016, 2902840, 3047982, 3441270, 3483408, 3555979, 3932880, 4063976, 4354260, 4588360, 5079970, 5506032, 5805680, 6095964, 6882540, 7111958, 7619955, 8127952, 8708520, 9176720, 10159940, 10667937, 12191928, 13765080, 14223916, 15239910, 17417040, 17779895, 20319880, 21335874, 24383856, 27530160, 28447832, 30479820, 35559790, 40639760, 42671748, 53339685, 56895664, 60959640, 71119580, 85343496, 106679370, 121919280, 142239160, 170686992, 213358740, 284478320, 426717480, 853434960]

約数ペア:

[(1, 853434960), (2, 426717480), (3, 284478320), (4, 213358740), (5, 170686992), (6, 142239160), (7, 121919280), (8, 106679370), (10, 85343496), (12, 71119580), (14, 60959640), (15, 56895664), (16, 53339685), (20, 42671748), (21, 40639760), (24, 35559790), (28, 30479820), (30, 28447832), (31, 27530160), (35, 24383856), (40, 21335874), (42, 20319880), (48, 17779895), (49, 17417040), (56, 15239910), (60, 14223916), (62, 13765080), (70, 12191928), (80, 10667937), (84, 10159940), (93, 9176720), (98, 8708520), (105, 8127952), (112, 7619955), (120, 7111958), (124, 6882540), (140, 6095964), (147, 5805680), (155, 5506032), (168, 5079970), (186, 4588360), (196, 4354260), (210, 4063976), (217, 3932880), (240, 3555979), (245, 3483408), (248, 3441270), (280, 3047982), (294, 2902840), (310, 2753016), (336, 2539985), (372, 2294180), (392, 2177130), (420, 2031988), (434, 1966440), (465, 1835344), (490, 1741704), (496, 1720635), (560, 1523991), (588, 1451420), (620, 1376508), (651, 1310960), (735, 1161136), (744, 1147090), (784, 1088565), (840, 1015994), (868, 983220), (930, 917672), (980, 870852), (1085, 786576), (1176, 725710), (1240, 688254), (1302, 655480), (1470, 580568), (1488, 573545), (1519, 561840), (1680, 507997), (1736, 491610), (1860, 458836), (1960, 435426), (2170, 393288), (2341, 364560), (2352, 362855), (2480, 344127), (2604, 327740), (2940, 290284), (3038, 280920), (3255, 262192), (3472, 245805), (3720, 229418), (3920, 217713), (4340, 196644), (4557, 187280), (4682, 182280), (5208, 163870), (5880, 145142), (6076, 140460), (6510, 131096), (7023, 121520), (7440, 114709), (7595, 112368), (8680, 98322), (9114, 93640), (9364, 91140), (10416, 81935), (11705, 72912), (11760, 72571), (12152, 70230), (13020, 65548), (14046, 60760), (15190, 56184), (16387, 52080), (17360, 49161), (18228, 46820), (18728, 45570), (22785, 37456), (23410, 36456), (24304, 35115), (26040, 32774), (28092, 30380)]