231711181440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{65983}}^1$

素因数の和:66095

約数の個数: 256

約数和(自身を含む): 775338393600

約数和(自身を除く): 543627212160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 64, 80, 93, 96, 118, 120, 124, 128, 155, 160, 177, 186, 192, 236, 240, 248, 295, 310, 320, 354, 372, 384, 465, 472, 480, 496, 590, 620, 640, 708, 744, 885, 930, 944, 960, 992, 1180, 1240, 1416, 1488, 1770, 1829, 1860, 1888, 1920, 1984, 2360, 2480, 2832, 2976, 3540, 3658, 3720, 3776, 3968, 4720, 4960, 5487, 5664, 5952, 7080, 7316, 7440, 7552, 9145, 9440, 9920, 10974, 11328, 11904, 14160, 14632, 14880, 18290, 18880, 19840, 21948, 22656, 27435, 28320, 29264, 29760, 36580, 37760, 43896, 54870, 56640, 58528, 59520, 65983, 73160, 87792, 109740, 113280, 117056, 131966, 146320, 175584, 197949, 219480, 234112, 263932, 292640, 329915, 351168, 395898, 438960, 527864, 585280, 659830, 702336, 791796, 877920, 989745, 1055728, 1170560, 1319660, 1583592, 1755840, 1979490, 2045473, 2111456, 2639320, 3167184, 3511680, 3892997, 3958980, 4090946, 4222912, 5278640, 6136419, 6334368, 7785994, 7917960, 8181892, 8445824, 10227365, 10557280, 11678991, 12272838, 12668736, 15571988, 15835920, 16363784, 19464985, 20454730, 21114560, 23357982, 24545676, 25337472, 30682095, 31143976, 31671840, 32727568, 38929970, 40909460, 42229120, 46715964, 49091352, 58394955, 61364190, 62287952, 63343680, 65455136, 77859940, 81818920, 93431928, 98182704, 116789910, 120682907, 122728380, 124575904, 126687360, 130910272, 155719880, 163637840, 186863856, 196365408, 233579820, 241365814, 245456760, 249151808, 261820544, 311439760, 327275680, 362048721, 373727712, 392730816, 467159640, 482731628, 490913520, 498303616, 603414535, 622879520, 654551360, 724097442, 747455424, 785461632, 934319280, 965463256, 981827040, 1206829070, 1245759040, 1309102720, 1448194884, 1494910848, 1810243605, 1868638560, 1930926512, 1963654080, 2413658140, 2491518080, 2896389768, 3620487210, 3737277120, 3861853024, 3927308160, 4827316280, 5792779536, 7240974420, 7474554240, 7723706048, 9654632560, 11585559072, 14481948840, 15447412096, 19309265120, 23171118144, 28963897680, 38618530240, 46342236288, 57927795360, 77237060480, 115855590720, 231711181440]

約数ペア:

[(1, 231711181440), (2, 115855590720), (3, 77237060480), (4, 57927795360), (5, 46342236288), (6, 38618530240), (8, 28963897680), (10, 23171118144), (12, 19309265120), (15, 15447412096), (16, 14481948840), (20, 11585559072), (24, 9654632560), (30, 7723706048), (31, 7474554240), (32, 7240974420), (40, 5792779536), (48, 4827316280), (59, 3927308160), (60, 3861853024), (62, 3737277120), (64, 3620487210), (80, 2896389768), (93, 2491518080), (96, 2413658140), (118, 1963654080), (120, 1930926512), (124, 1868638560), (128, 1810243605), (155, 1494910848), (160, 1448194884), (177, 1309102720), (186, 1245759040), (192, 1206829070), (236, 981827040), (240, 965463256), (248, 934319280), (295, 785461632), (310, 747455424), (320, 724097442), (354, 654551360), (372, 622879520), (384, 603414535), (465, 498303616), (472, 490913520), (480, 482731628), (496, 467159640), (590, 392730816), (620, 373727712), (640, 362048721), (708, 327275680), (744, 311439760), (885, 261820544), (930, 249151808), (944, 245456760), (960, 241365814), (992, 233579820), (1180, 196365408), (1240, 186863856), (1416, 163637840), (1488, 155719880), (1770, 130910272), (1829, 126687360), (1860, 124575904), (1888, 122728380), (1920, 120682907), (1984, 116789910), (2360, 98182704), (2480, 93431928), (2832, 81818920), (2976, 77859940), (3540, 65455136), (3658, 63343680), (3720, 62287952), (3776, 61364190), (3968, 58394955), (4720, 49091352), (4960, 46715964), (5487, 42229120), (5664, 40909460), (5952, 38929970), (7080, 32727568), (7316, 31671840), (7440, 31143976), (7552, 30682095), (9145, 25337472), (9440, 24545676), (9920, 23357982), (10974, 21114560), (11328, 20454730), (11904, 19464985), (14160, 16363784), (14632, 15835920), (14880, 15571988), (18290, 12668736), (18880, 12272838), (19840, 11678991), (21948, 10557280), (22656, 10227365), (27435, 8445824), (28320, 8181892), (29264, 7917960), (29760, 7785994), (36580, 6334368), (37760, 6136419), (43896, 5278640), (54870, 4222912), (56640, 4090946), (58528, 3958980), (59520, 3892997), (65983, 3511680), (73160, 3167184), (87792, 2639320), (109740, 2111456), (113280, 2045473), (117056, 1979490), (131966, 1755840), (146320, 1583592), (175584, 1319660), (197949, 1170560), (219480, 1055728), (234112, 989745), (263932, 877920), (292640, 791796), (329915, 702336), (351168, 659830), (395898, 585280), (438960, 527864)]