25398727680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2393}}^1$

素因数の和:3112

約数の個数: 176

約数和(自身を含む): 81387802944

約数和(自身を除く): 55989075264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 691, 768, 960, 1024, 1280, 1382, 1536, 1920, 2073, 2393, 2560, 2764, 3072, 3455, 3840, 4146, 4786, 5120, 5528, 6910, 7179, 7680, 8292, 9572, 10365, 11056, 11965, 13820, 14358, 15360, 16584, 19144, 20730, 22112, 23930, 27640, 28716, 33168, 35895, 38288, 41460, 44224, 47860, 55280, 57432, 66336, 71790, 76576, 82920, 88448, 95720, 110560, 114864, 132672, 143580, 153152, 165840, 176896, 191440, 221120, 229728, 265344, 287160, 306304, 331680, 353792, 382880, 442240, 459456, 530688, 574320, 612608, 663360, 707584, 765760, 884480, 918912, 1061376, 1148640, 1225216, 1326720, 1531520, 1653563, 1768960, 1837824, 2122752, 2297280, 2450432, 2653440, 3063040, 3307126, 3537920, 3675648, 4594560, 4960689, 5306880, 6126080, 6614252, 7351296, 8267815, 9189120, 9921378, 10613760, 12252160, 13228504, 16535630, 18378240, 19842756, 24803445, 26457008, 33071260, 36756480, 39685512, 49606890, 52914016, 66142520, 79371024, 99213780, 105828032, 132285040, 158742048, 198427560, 211656064, 264570080, 317484096, 396855120, 423312128, 529140160, 634968192, 793710240, 846624256, 1058280320, 1269936384, 1587420480, 1693248512, 2116560640, 2539872768, 3174840960, 4233121280, 5079745536, 6349681920, 8466242560, 12699363840, 25398727680]

約数ペア:

[(1, 25398727680), (2, 12699363840), (3, 8466242560), (4, 6349681920), (5, 5079745536), (6, 4233121280), (8, 3174840960), (10, 2539872768), (12, 2116560640), (15, 1693248512), (16, 1587420480), (20, 1269936384), (24, 1058280320), (30, 846624256), (32, 793710240), (40, 634968192), (48, 529140160), (60, 423312128), (64, 396855120), (80, 317484096), (96, 264570080), (120, 211656064), (128, 198427560), (160, 158742048), (192, 132285040), (240, 105828032), (256, 99213780), (320, 79371024), (384, 66142520), (480, 52914016), (512, 49606890), (640, 39685512), (691, 36756480), (768, 33071260), (960, 26457008), (1024, 24803445), (1280, 19842756), (1382, 18378240), (1536, 16535630), (1920, 13228504), (2073, 12252160), (2393, 10613760), (2560, 9921378), (2764, 9189120), (3072, 8267815), (3455, 7351296), (3840, 6614252), (4146, 6126080), (4786, 5306880), (5120, 4960689), (5528, 4594560), (6910, 3675648), (7179, 3537920), (7680, 3307126), (8292, 3063040), (9572, 2653440), (10365, 2450432), (11056, 2297280), (11965, 2122752), (13820, 1837824), (14358, 1768960), (15360, 1653563), (16584, 1531520), (19144, 1326720), (20730, 1225216), (22112, 1148640), (23930, 1061376), (27640, 918912), (28716, 884480), (33168, 765760), (35895, 707584), (38288, 663360), (41460, 612608), (44224, 574320), (47860, 530688), (55280, 459456), (57432, 442240), (66336, 382880), (71790, 353792), (76576, 331680), (82920, 306304), (88448, 287160), (95720, 265344), (110560, 229728), (114864, 221120), (132672, 191440), (143580, 176896), (153152, 165840)]