1087224320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 240

約数和(自身を含む): 3234971520

約数和(自身を除く): 2147747200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 169, 182, 208, 224, 256, 260, 280, 320, 338, 359, 364, 416, 448, 455, 512, 520, 560, 640, 676, 718, 728, 832, 845, 896, 910, 1040, 1120, 1183, 1280, 1352, 1436, 1456, 1664, 1690, 1792, 1795, 1820, 2080, 2240, 2366, 2513, 2560, 2704, 2872, 2912, 3328, 3380, 3584, 3590, 3640, 4160, 4480, 4667, 4732, 5026, 5408, 5744, 5824, 5915, 6656, 6760, 7180, 7280, 8320, 8960, 9334, 9464, 10052, 10816, 11488, 11648, 11830, 12565, 13520, 14360, 14560, 16640, 17920, 18668, 18928, 20104, 21632, 22976, 23296, 23335, 23660, 25130, 27040, 28720, 29120, 32669, 33280, 37336, 37856, 40208, 43264, 45952, 46592, 46670, 47320, 50260, 54080, 57440, 58240, 60671, 65338, 74672, 75712, 80416, 86528, 91904, 93340, 94640, 100520, 108160, 114880, 116480, 121342, 130676, 149344, 151424, 160832, 163345, 183808, 186680, 189280, 201040, 216320, 229760, 232960, 242684, 261352, 298688, 302848, 303355, 321664, 326690, 373360, 378560, 402080, 424697, 432640, 459520, 485368, 522704, 597376, 605696, 606710, 643328, 653380, 746720, 757120, 804160, 849394, 919040, 970736, 1045408, 1194752, 1213420, 1286656, 1306760, 1493440, 1514240, 1608320, 1698788, 1941472, 2090816, 2123485, 2389504, 2426840, 2613520, 2986880, 3028480, 3216640, 3397576, 3882944, 4181632, 4246970, 4853680, 5227040, 5973760, 6433280, 6795152, 7765888, 8363264, 8493940, 9707360, 10454080, 11947520, 13590304, 15531776, 16726528, 16987880, 19414720, 20908160, 27180608, 31063552, 33975760, 38829440, 41816320, 54361216, 67951520, 77658880, 83632640, 108722432, 135903040, 155317760, 217444864, 271806080, 543612160, 1087224320]

約数ペア:

[(1, 1087224320), (2, 543612160), (4, 271806080), (5, 217444864), (7, 155317760), (8, 135903040), (10, 108722432), (13, 83632640), (14, 77658880), (16, 67951520), (20, 54361216), (26, 41816320), (28, 38829440), (32, 33975760), (35, 31063552), (40, 27180608), (52, 20908160), (56, 19414720), (64, 16987880), (65, 16726528), (70, 15531776), (80, 13590304), (91, 11947520), (104, 10454080), (112, 9707360), (128, 8493940), (130, 8363264), (140, 7765888), (160, 6795152), (169, 6433280), (182, 5973760), (208, 5227040), (224, 4853680), (256, 4246970), (260, 4181632), (280, 3882944), (320, 3397576), (338, 3216640), (359, 3028480), (364, 2986880), (416, 2613520), (448, 2426840), (455, 2389504), (512, 2123485), (520, 2090816), (560, 1941472), (640, 1698788), (676, 1608320), (718, 1514240), (728, 1493440), (832, 1306760), (845, 1286656), (896, 1213420), (910, 1194752), (1040, 1045408), (1120, 970736), (1183, 919040), (1280, 849394), (1352, 804160), (1436, 757120), (1456, 746720), (1664, 653380), (1690, 643328), (1792, 606710), (1795, 605696), (1820, 597376), (2080, 522704), (2240, 485368), (2366, 459520), (2513, 432640), (2560, 424697), (2704, 402080), (2872, 378560), (2912, 373360), (3328, 326690), (3380, 321664), (3584, 303355), (3590, 302848), (3640, 298688), (4160, 261352), (4480, 242684), (4667, 232960), (4732, 229760), (5026, 216320), (5408, 201040), (5744, 189280), (5824, 186680), (5915, 183808), (6656, 163345), (6760, 160832), (7180, 151424), (7280, 149344), (8320, 130676), (8960, 121342), (9334, 116480), (9464, 114880), (10052, 108160), (10816, 100520), (11488, 94640), (11648, 93340), (11830, 91904), (12565, 86528), (13520, 80416), (14360, 75712), (14560, 74672), (16640, 65338), (17920, 60671), (18668, 58240), (18928, 57440), (20104, 54080), (21632, 50260), (22976, 47320), (23296, 46670), (23335, 46592), (23660, 45952), (25130, 43264), (27040, 40208), (28720, 37856), (29120, 37336), (32669, 33280)]