7824721920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14983}}^1$

素因数の和:15030

約数の個数: 192

約数和(自身を含む): 26507295360

約数和(自身を除く): 18682573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8704, 10240, 10880, 13056, 14983, 15360, 16320, 17408, 21760, 26112, 29966, 30720, 32640, 34816, 43520, 44949, 52224, 59932, 65280, 74915, 87040, 89898, 104448, 119864, 130560, 149830, 174080, 179796, 224745, 239728, 254711, 261120, 299660, 359592, 449490, 479456, 509422, 522240, 599320, 719184, 764133, 898980, 958912, 1018844, 1198640, 1273555, 1438368, 1528266, 1797960, 1917824, 2037688, 2397280, 2547110, 2876736, 3056532, 3595920, 3820665, 3835648, 4075376, 4794560, 5094220, 5753472, 6113064, 7191840, 7641330, 7671296, 8150752, 9589120, 10188440, 11506944, 12226128, 14383680, 15282660, 15342592, 16301504, 19178240, 20376880, 23013888, 24452256, 28767360, 30565320, 30685184, 32603008, 38356480, 40753760, 46027776, 48904512, 57534720, 61130640, 65206016, 76712960, 81507520, 92055552, 97809024, 115069440, 122261280, 130412032, 153425920, 163015040, 195618048, 230138880, 244522560, 260824064, 326030080, 391236096, 460277760, 489045120, 521648128, 652060160, 782472192, 978090240, 1304120320, 1564944384, 1956180480, 2608240640, 3912360960, 7824721920]

約数ペア:

[(1, 7824721920), (2, 3912360960), (3, 2608240640), (4, 1956180480), (5, 1564944384), (6, 1304120320), (8, 978090240), (10, 782472192), (12, 652060160), (15, 521648128), (16, 489045120), (17, 460277760), (20, 391236096), (24, 326030080), (30, 260824064), (32, 244522560), (34, 230138880), (40, 195618048), (48, 163015040), (51, 153425920), (60, 130412032), (64, 122261280), (68, 115069440), (80, 97809024), (85, 92055552), (96, 81507520), (102, 76712960), (120, 65206016), (128, 61130640), (136, 57534720), (160, 48904512), (170, 46027776), (192, 40753760), (204, 38356480), (240, 32603008), (255, 30685184), (256, 30565320), (272, 28767360), (320, 24452256), (340, 23013888), (384, 20376880), (408, 19178240), (480, 16301504), (510, 15342592), (512, 15282660), (544, 14383680), (640, 12226128), (680, 11506944), (768, 10188440), (816, 9589120), (960, 8150752), (1020, 7671296), (1024, 7641330), (1088, 7191840), (1280, 6113064), (1360, 5753472), (1536, 5094220), (1632, 4794560), (1920, 4075376), (2040, 3835648), (2048, 3820665), (2176, 3595920), (2560, 3056532), (2720, 2876736), (3072, 2547110), (3264, 2397280), (3840, 2037688), (4080, 1917824), (4352, 1797960), (5120, 1528266), (5440, 1438368), (6144, 1273555), (6528, 1198640), (7680, 1018844), (8160, 958912), (8704, 898980), (10240, 764133), (10880, 719184), (13056, 599320), (14983, 522240), (15360, 509422), (16320, 479456), (17408, 449490), (21760, 359592), (26112, 299660), (29966, 261120), (30720, 254711), (32640, 239728), (34816, 224745), (43520, 179796), (44949, 174080), (52224, 149830), (59932, 130560), (65280, 119864), (74915, 104448), (87040, 89898)]