7188394080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9859}}^1$

素因数の和:9922

約数の個数: 288

約数和(自身を含む): 27192775680

約数和(自身を除く): 20004381600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 9859, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 19718, 20832, 22785, 23520, 24304, 26040, 29577, 30380, 34720, 36456, 39436, 45570, 48608, 49295, 52080, 59154, 60760, 69013, 72912, 78872, 91140, 98590, 104160, 118308, 121520, 138026, 145824, 147885, 157744, 182280, 197180, 207039, 236616, 243040, 276052, 295770, 305629, 315488, 345065, 364560, 394360, 414078, 473232, 483091, 552104, 591540, 611258, 690130, 729120, 788720, 828156, 916887, 946464, 966182, 1035195, 1104208, 1183080, 1222516, 1380260, 1449273, 1528145, 1577440, 1656312, 1833774, 1932364, 2070390, 2139403, 2208416, 2366160, 2415455, 2445032, 2760520, 2898546, 3056290, 3312624, 3667548, 3864728, 4140780, 4278806, 4584435, 4732320, 4830910, 4890064, 5521040, 5797092, 6112580, 6418209, 6625248, 7246365, 7335096, 7729456, 8281560, 8557612, 9168870, 9661820, 9780128, 10697015, 11042080, 11594184, 12225160, 12836418, 14492730, 14670192, 14975821, 15458912, 16563120, 17115224, 18337740, 19323640, 21394030, 23188368, 24450320, 25672836, 28985460, 29340384, 29951642, 32091045, 33126240, 34230448, 36675480, 38647280, 42788060, 44927463, 46376736, 48900640, 51345672, 57970920, 59903284, 64182090, 68460896, 73350960, 74879105, 77294560, 85576120, 89854926, 102691344, 115941840, 119806568, 128364180, 146701920, 149758210, 171152240, 179709852, 205382688, 224637315, 231883680, 239613136, 256728360, 299516420, 342304480, 359419704, 449274630, 479226272, 513456720, 599032840, 718839408, 898549260, 1026913440, 1198065680, 1437678816, 1797098520, 2396131360, 3594197040, 7188394080]

約数ペア:

[(1, 7188394080), (2, 3594197040), (3, 2396131360), (4, 1797098520), (5, 1437678816), (6, 1198065680), (7, 1026913440), (8, 898549260), (10, 718839408), (12, 599032840), (14, 513456720), (15, 479226272), (16, 449274630), (20, 359419704), (21, 342304480), (24, 299516420), (28, 256728360), (30, 239613136), (31, 231883680), (32, 224637315), (35, 205382688), (40, 179709852), (42, 171152240), (48, 149758210), (49, 146701920), (56, 128364180), (60, 119806568), (62, 115941840), (70, 102691344), (80, 89854926), (84, 85576120), (93, 77294560), (96, 74879105), (98, 73350960), (105, 68460896), (112, 64182090), (120, 59903284), (124, 57970920), (140, 51345672), (147, 48900640), (155, 46376736), (160, 44927463), (168, 42788060), (186, 38647280), (196, 36675480), (210, 34230448), (217, 33126240), (224, 32091045), (240, 29951642), (245, 29340384), (248, 28985460), (280, 25672836), (294, 24450320), (310, 23188368), (336, 21394030), (372, 19323640), (392, 18337740), (420, 17115224), (434, 16563120), (465, 15458912), (480, 14975821), (490, 14670192), (496, 14492730), (560, 12836418), (588, 12225160), (620, 11594184), (651, 11042080), (672, 10697015), (735, 9780128), (744, 9661820), (784, 9168870), (840, 8557612), (868, 8281560), (930, 7729456), (980, 7335096), (992, 7246365), (1085, 6625248), (1120, 6418209), (1176, 6112580), (1240, 5797092), (1302, 5521040), (1470, 4890064), (1488, 4830910), (1519, 4732320), (1568, 4584435), (1680, 4278806), (1736, 4140780), (1860, 3864728), (1960, 3667548), (2170, 3312624), (2352, 3056290), (2480, 2898546), (2604, 2760520), (2940, 2445032), (2976, 2415455), (3038, 2366160), (3255, 2208416), (3360, 2139403), (3472, 2070390), (3720, 1932364), (3920, 1833774), (4340, 1656312), (4557, 1577440), (4704, 1528145), (4960, 1449273), (5208, 1380260), (5880, 1222516), (6076, 1183080), (6510, 1104208), (6944, 1035195), (7440, 966182), (7595, 946464), (7840, 916887), (8680, 828156), (9114, 788720), (9859, 729120), (10416, 690130), (11760, 611258), (12152, 591540), (13020, 552104), (14880, 483091), (15190, 473232), (17360, 414078), (18228, 394360), (19718, 364560), (20832, 345065), (22785, 315488), (23520, 305629), (24304, 295770), (26040, 276052), (29577, 243040), (30380, 236616), (34720, 207039), (36456, 197180), (39436, 182280), (45570, 157744), (48608, 147885), (49295, 145824), (52080, 138026), (59154, 121520), (60760, 118308), (69013, 104160), (72912, 98590), (78872, 91140)]