7840584960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9293

約数の個数: 288

約数和(自身を含む): 28556478720

約数和(自身を除く): 20715893760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3328, 3536, 3840, 4080, 4160, 4352, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 9239, 9984, 10608, 10880, 12480, 13056, 13260, 14144, 16320, 16640, 17680, 18478, 21216, 21760, 24960, 26520, 27717, 28288, 32640, 35360, 36956, 42432, 46195, 49920, 53040, 55434, 56576, 65280, 70720, 73912, 84864, 92390, 106080, 110868, 120107, 138585, 141440, 147824, 157063, 169728, 184780, 212160, 221736, 240214, 277170, 282880, 295648, 314126, 360321, 369560, 424320, 443472, 471189, 480428, 554340, 591296, 600535, 628252, 720642, 739120, 785315, 848640, 886944, 942378, 960856, 1108680, 1182592, 1201070, 1256504, 1441284, 1478240, 1570630, 1773888, 1801605, 1884756, 1921712, 2041819, 2217360, 2355945, 2365184, 2402140, 2513008, 2882568, 2956480, 3141260, 3547776, 3603210, 3769512, 3843424, 4083638, 4434720, 4711890, 4804280, 5026016, 5765136, 5912960, 6125457, 6282520, 7095552, 7206420, 7539024, 7686848, 8167276, 8869440, 9423780, 9608560, 10052032, 10209095, 11530272, 11825920, 12250914, 12565040, 14412840, 15078048, 15373696, 16334552, 17738880, 18847560, 19217120, 20104064, 20418190, 23060544, 24501828, 25130080, 28825680, 30156096, 30627285, 30747392, 32669104, 35477760, 37695120, 38434240, 40208128, 40836380, 46121088, 49003656, 50260160, 57651360, 60312192, 61254570, 65338208, 75390240, 76868480, 81672760, 92242176, 98007312, 100520320, 115302720, 120624384, 122509140, 130676416, 150780480, 153736960, 163345520, 196014624, 201040640, 230605440, 245018280, 261352832, 301560960, 326691040, 392029248, 461210880, 490036560, 522705664, 603121920, 653382080, 784058496, 980073120, 1306764160, 1568116992, 1960146240, 2613528320, 3920292480, 7840584960]

約数ペア:

[(1, 7840584960), (2, 3920292480), (3, 2613528320), (4, 1960146240), (5, 1568116992), (6, 1306764160), (8, 980073120), (10, 784058496), (12, 653382080), (13, 603121920), (15, 522705664), (16, 490036560), (17, 461210880), (20, 392029248), (24, 326691040), (26, 301560960), (30, 261352832), (32, 245018280), (34, 230605440), (39, 201040640), (40, 196014624), (48, 163345520), (51, 153736960), (52, 150780480), (60, 130676416), (64, 122509140), (65, 120624384), (68, 115302720), (78, 100520320), (80, 98007312), (85, 92242176), (96, 81672760), (102, 76868480), (104, 75390240), (120, 65338208), (128, 61254570), (130, 60312192), (136, 57651360), (156, 50260160), (160, 49003656), (170, 46121088), (192, 40836380), (195, 40208128), (204, 38434240), (208, 37695120), (221, 35477760), (240, 32669104), (255, 30747392), (256, 30627285), (260, 30156096), (272, 28825680), (312, 25130080), (320, 24501828), (340, 23060544), (384, 20418190), (390, 20104064), (408, 19217120), (416, 18847560), (442, 17738880), (480, 16334552), (510, 15373696), (520, 15078048), (544, 14412840), (624, 12565040), (640, 12250914), (663, 11825920), (680, 11530272), (768, 10209095), (780, 10052032), (816, 9608560), (832, 9423780), (884, 8869440), (960, 8167276), (1020, 7686848), (1040, 7539024), (1088, 7206420), (1105, 7095552), (1248, 6282520), (1280, 6125457), (1326, 5912960), (1360, 5765136), (1560, 5026016), (1632, 4804280), (1664, 4711890), (1768, 4434720), (1920, 4083638), (2040, 3843424), (2080, 3769512), (2176, 3603210), (2210, 3547776), (2496, 3141260), (2652, 2956480), (2720, 2882568), (3120, 2513008), (3264, 2402140), (3315, 2365184), (3328, 2355945), (3536, 2217360), (3840, 2041819), (4080, 1921712), (4160, 1884756), (4352, 1801605), (4420, 1773888), (4992, 1570630), (5304, 1478240), (5440, 1441284), (6240, 1256504), (6528, 1201070), (6630, 1182592), (7072, 1108680), (8160, 960856), (8320, 942378), (8840, 886944), (9239, 848640), (9984, 785315), (10608, 739120), (10880, 720642), (12480, 628252), (13056, 600535), (13260, 591296), (14144, 554340), (16320, 480428), (16640, 471189), (17680, 443472), (18478, 424320), (21216, 369560), (21760, 360321), (24960, 314126), (26520, 295648), (27717, 282880), (28288, 277170), (32640, 240214), (35360, 221736), (36956, 212160), (42432, 184780), (46195, 169728), (49920, 157063), (53040, 147824), (55434, 141440), (56576, 138585), (65280, 120107), (70720, 110868), (73912, 106080), (84864, 92390)]