764897280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{3557}}^1$

素因数の和:3594

約数の個数: 192

約数和(自身を含む): 2797441920

約数和(自身を除く): 2032544640

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, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3557, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7114, 7168, 7680, 8960, 10240, 10671, 10752, 13440, 14228, 14336, 15360, 17785, 17920, 21342, 21504, 24899, 26880, 28456, 30720, 35570, 35840, 42684, 43008, 49798, 53355, 53760, 56912, 71140, 71680, 74697, 85368, 99596, 106710, 107520, 113824, 124495, 142280, 149394, 170736, 199192, 213420, 215040, 227648, 248990, 284560, 298788, 341472, 373485, 398384, 426840, 455296, 497980, 569120, 597576, 682944, 746970, 796768, 853680, 910592, 995960, 1138240, 1195152, 1365888, 1493940, 1593536, 1707360, 1821184, 1991920, 2276480, 2390304, 2731776, 2987880, 3187072, 3414720, 3642368, 3983840, 4552960, 4780608, 5463552, 5975760, 6374144, 6829440, 7284736, 7967680, 9105920, 9561216, 10927104, 11951520, 12748288, 13658880, 15935360, 18211840, 19122432, 21854208, 23903040, 25496576, 27317760, 31870720, 36423680, 38244864, 47806080, 50993152, 54635520, 63741440, 76489728, 95612160, 109271040, 127482880, 152979456, 191224320, 254965760, 382448640, 764897280]

約数ペア:

[(1, 764897280), (2, 382448640), (3, 254965760), (4, 191224320), (5, 152979456), (6, 127482880), (7, 109271040), (8, 95612160), (10, 76489728), (12, 63741440), (14, 54635520), (15, 50993152), (16, 47806080), (20, 38244864), (21, 36423680), (24, 31870720), (28, 27317760), (30, 25496576), (32, 23903040), (35, 21854208), (40, 19122432), (42, 18211840), (48, 15935360), (56, 13658880), (60, 12748288), (64, 11951520), (70, 10927104), (80, 9561216), (84, 9105920), (96, 7967680), (105, 7284736), (112, 6829440), (120, 6374144), (128, 5975760), (140, 5463552), (160, 4780608), (168, 4552960), (192, 3983840), (210, 3642368), (224, 3414720), (240, 3187072), (256, 2987880), (280, 2731776), (320, 2390304), (336, 2276480), (384, 1991920), (420, 1821184), (448, 1707360), (480, 1593536), (512, 1493940), (560, 1365888), (640, 1195152), (672, 1138240), (768, 995960), (840, 910592), (896, 853680), (960, 796768), (1024, 746970), (1120, 682944), (1280, 597576), (1344, 569120), (1536, 497980), (1680, 455296), (1792, 426840), (1920, 398384), (2048, 373485), (2240, 341472), (2560, 298788), (2688, 284560), (3072, 248990), (3360, 227648), (3557, 215040), (3584, 213420), (3840, 199192), (4480, 170736), (5120, 149394), (5376, 142280), (6144, 124495), (6720, 113824), (7114, 107520), (7168, 106710), (7680, 99596), (8960, 85368), (10240, 74697), (10671, 71680), (10752, 71140), (13440, 56912), (14228, 53760), (14336, 53355), (15360, 49798), (17785, 43008), (17920, 42684), (21342, 35840), (21504, 35570), (24899, 30720), (26880, 28456)]