18619345920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1295

約数の個数: 352

約数和(自身を含む): 68555962368

約数和(自身を除く): 49936616448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 157, 160, 168, 192, 210, 224, 240, 256, 280, 314, 320, 336, 384, 420, 448, 471, 480, 512, 560, 628, 640, 672, 768, 785, 840, 896, 942, 960, 1024, 1099, 1103, 1120, 1256, 1280, 1344, 1536, 1570, 1680, 1792, 1884, 1920, 2198, 2206, 2240, 2355, 2512, 2560, 2688, 3072, 3140, 3297, 3309, 3360, 3584, 3768, 3840, 4396, 4412, 4480, 4710, 5024, 5120, 5376, 5495, 5515, 6280, 6594, 6618, 6720, 7168, 7536, 7680, 7721, 8792, 8824, 8960, 9420, 10048, 10752, 10990, 11030, 12560, 13188, 13236, 13440, 15072, 15360, 15442, 16485, 16545, 17584, 17648, 17920, 18840, 20096, 21504, 21980, 22060, 23163, 25120, 26376, 26472, 26880, 30144, 30884, 32970, 33090, 35168, 35296, 35840, 37680, 38605, 40192, 43960, 44120, 46326, 50240, 52752, 52944, 53760, 60288, 61768, 65940, 66180, 70336, 70592, 75360, 77210, 80384, 87920, 88240, 92652, 100480, 105504, 105888, 107520, 115815, 120576, 123536, 131880, 132360, 140672, 141184, 150720, 154420, 160768, 173171, 175840, 176480, 185304, 200960, 211008, 211776, 231630, 241152, 247072, 263760, 264720, 281344, 282368, 301440, 308840, 346342, 351680, 352960, 370608, 401920, 422016, 423552, 463260, 482304, 494144, 519513, 527520, 529440, 562688, 564736, 602880, 617680, 692684, 703360, 705920, 741216, 803840, 844032, 847104, 865855, 926520, 988288, 1039026, 1055040, 1058880, 1125376, 1129472, 1205760, 1212197, 1235360, 1385368, 1406720, 1411840, 1482432, 1688064, 1694208, 1731710, 1853040, 1976576, 2078052, 2110080, 2117760, 2411520, 2424394, 2470720, 2597565, 2770736, 2813440, 2823680, 2964864, 3376128, 3388416, 3463420, 3636591, 3706080, 3953152, 4156104, 4220160, 4235520, 4848788, 4941440, 5195130, 5541472, 5626880, 5647360, 5929728, 6060985, 6926840, 7273182, 7412160, 7906304, 8312208, 8440320, 8471040, 9697576, 9882880, 10390260, 11082944, 11859456, 12121970, 13853680, 14546364, 14824320, 16624416, 16880640, 16942080, 18182955, 19395152, 19765760, 20780520, 22165888, 23718912, 24243940, 27707360, 29092728, 29648640, 33248832, 36365910, 38790304, 39531520, 41561040, 44331776, 48487880, 55414720, 58185456, 59297280, 66497664, 72731820, 77580608, 83122080, 88663552, 96975760, 110829440, 116370912, 118594560, 132995328, 145463640, 155161216, 166244160, 177327104, 193951520, 221658880, 232741824, 265990656, 290927280, 310322432, 332488320, 387903040, 443317760, 465483648, 531981312, 581854560, 620644864, 664976640, 775806080, 886635520, 930967296, 1163709120, 1241289728, 1329953280, 1551612160, 1861934592, 2327418240, 2659906560, 3103224320, 3723869184, 4654836480, 6206448640, 9309672960, 18619345920]

約数ペア:

[(1, 18619345920), (2, 9309672960), (3, 6206448640), (4, 4654836480), (5, 3723869184), (6, 3103224320), (7, 2659906560), (8, 2327418240), (10, 1861934592), (12, 1551612160), (14, 1329953280), (15, 1241289728), (16, 1163709120), (20, 930967296), (21, 886635520), (24, 775806080), (28, 664976640), (30, 620644864), (32, 581854560), (35, 531981312), (40, 465483648), (42, 443317760), (48, 387903040), (56, 332488320), (60, 310322432), (64, 290927280), (70, 265990656), (80, 232741824), (84, 221658880), (96, 193951520), (105, 177327104), (112, 166244160), (120, 155161216), (128, 145463640), (140, 132995328), (157, 118594560), (160, 116370912), (168, 110829440), (192, 96975760), (210, 88663552), (224, 83122080), (240, 77580608), (256, 72731820), (280, 66497664), (314, 59297280), (320, 58185456), (336, 55414720), (384, 48487880), (420, 44331776), (448, 41561040), (471, 39531520), (480, 38790304), (512, 36365910), (560, 33248832), (628, 29648640), (640, 29092728), (672, 27707360), (768, 24243940), (785, 23718912), (840, 22165888), (896, 20780520), (942, 19765760), (960, 19395152), (1024, 18182955), (1099, 16942080), (1103, 16880640), (1120, 16624416), (1256, 14824320), (1280, 14546364), (1344, 13853680), (1536, 12121970), (1570, 11859456), (1680, 11082944), (1792, 10390260), (1884, 9882880), (1920, 9697576), (2198, 8471040), (2206, 8440320), (2240, 8312208), (2355, 7906304), (2512, 7412160), (2560, 7273182), (2688, 6926840), (3072, 6060985), (3140, 5929728), (3297, 5647360), (3309, 5626880), (3360, 5541472), (3584, 5195130), (3768, 4941440), (3840, 4848788), (4396, 4235520), (4412, 4220160), (4480, 4156104), (4710, 3953152), (5024, 3706080), (5120, 3636591), (5376, 3463420), (5495, 3388416), (5515, 3376128), (6280, 2964864), (6594, 2823680), (6618, 2813440), (6720, 2770736), (7168, 2597565), (7536, 2470720), (7680, 2424394), (7721, 2411520), (8792, 2117760), (8824, 2110080), (8960, 2078052), (9420, 1976576), (10048, 1853040), (10752, 1731710), (10990, 1694208), (11030, 1688064), (12560, 1482432), (13188, 1411840), (13236, 1406720), (13440, 1385368), (15072, 1235360), (15360, 1212197), (15442, 1205760), (16485, 1129472), (16545, 1125376), (17584, 1058880), (17648, 1055040), (17920, 1039026), (18840, 988288), (20096, 926520), (21504, 865855), (21980, 847104), (22060, 844032), (23163, 803840), (25120, 741216), (26376, 705920), (26472, 703360), (26880, 692684), (30144, 617680), (30884, 602880), (32970, 564736), (33090, 562688), (35168, 529440), (35296, 527520), (35840, 519513), (37680, 494144), (38605, 482304), (40192, 463260), (43960, 423552), (44120, 422016), (46326, 401920), (50240, 370608), (52752, 352960), (52944, 351680), (53760, 346342), (60288, 308840), (61768, 301440), (65940, 282368), (66180, 281344), (70336, 264720), (70592, 263760), (75360, 247072), (77210, 241152), (80384, 231630), (87920, 211776), (88240, 211008), (92652, 200960), (100480, 185304), (105504, 176480), (105888, 175840), (107520, 173171), (115815, 160768), (120576, 154420), (123536, 150720), (131880, 141184), (132360, 140672)]