1187518080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 4362336000

約数和(自身を除く): 3174817920

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, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 384, 420, 447, 448, 480, 560, 593, 596, 640, 672, 745, 840, 894, 896, 960, 1043, 1120, 1186, 1192, 1344, 1490, 1680, 1779, 1788, 1920, 2086, 2235, 2240, 2372, 2384, 2688, 2965, 2980, 3129, 3360, 3558, 3576, 4151, 4172, 4470, 4480, 4744, 4768, 5215, 5930, 5960, 6258, 6720, 7116, 7152, 8302, 8344, 8895, 8940, 9488, 9536, 10430, 11860, 11920, 12453, 12516, 13440, 14232, 14304, 15645, 16604, 16688, 17790, 17880, 18976, 19072, 20755, 20860, 23720, 23840, 24906, 25032, 28464, 28608, 31290, 33208, 33376, 35580, 35760, 37952, 41510, 41720, 47440, 47680, 49812, 50064, 56928, 57216, 62265, 62580, 66416, 66752, 71160, 71520, 75904, 83020, 83440, 88357, 94880, 95360, 99624, 100128, 113856, 124530, 125160, 132832, 133504, 142320, 143040, 166040, 166880, 176714, 189760, 199248, 200256, 227712, 249060, 250320, 265071, 265664, 284640, 286080, 332080, 333760, 353428, 379520, 398496, 400512, 441785, 498120, 500640, 530142, 531328, 569280, 618499, 664160, 667520, 706856, 796992, 883570, 996240, 1001280, 1060284, 1138560, 1236998, 1325355, 1328320, 1413712, 1593984, 1767140, 1855497, 1992480, 2002560, 2120568, 2473996, 2650710, 2656640, 2827424, 3092495, 3534280, 3710994, 3984960, 4241136, 4947992, 5301420, 5654848, 6184990, 7068560, 7421988, 7969920, 8482272, 9277485, 9895984, 10602840, 11309696, 12369980, 14137120, 14843976, 16964544, 18554970, 19791968, 21205680, 24739960, 28274240, 29687952, 33929088, 37109940, 39583936, 42411360, 49479920, 56548480, 59375904, 74219880, 79167872, 84822720, 98959840, 118751808, 148439760, 169645440, 197919680, 237503616, 296879520, 395839360, 593759040, 1187518080]

約数ペア:

[(1, 1187518080), (2, 593759040), (3, 395839360), (4, 296879520), (5, 237503616), (6, 197919680), (7, 169645440), (8, 148439760), (10, 118751808), (12, 98959840), (14, 84822720), (15, 79167872), (16, 74219880), (20, 59375904), (21, 56548480), (24, 49479920), (28, 42411360), (30, 39583936), (32, 37109940), (35, 33929088), (40, 29687952), (42, 28274240), (48, 24739960), (56, 21205680), (60, 19791968), (64, 18554970), (70, 16964544), (80, 14843976), (84, 14137120), (96, 12369980), (105, 11309696), (112, 10602840), (120, 9895984), (128, 9277485), (140, 8482272), (149, 7969920), (160, 7421988), (168, 7068560), (192, 6184990), (210, 5654848), (224, 5301420), (240, 4947992), (280, 4241136), (298, 3984960), (320, 3710994), (336, 3534280), (384, 3092495), (420, 2827424), (447, 2656640), (448, 2650710), (480, 2473996), (560, 2120568), (593, 2002560), (596, 1992480), (640, 1855497), (672, 1767140), (745, 1593984), (840, 1413712), (894, 1328320), (896, 1325355), (960, 1236998), (1043, 1138560), (1120, 1060284), (1186, 1001280), (1192, 996240), (1344, 883570), (1490, 796992), (1680, 706856), (1779, 667520), (1788, 664160), (1920, 618499), (2086, 569280), (2235, 531328), (2240, 530142), (2372, 500640), (2384, 498120), (2688, 441785), (2965, 400512), (2980, 398496), (3129, 379520), (3360, 353428), (3558, 333760), (3576, 332080), (4151, 286080), (4172, 284640), (4470, 265664), (4480, 265071), (4744, 250320), (4768, 249060), (5215, 227712), (5930, 200256), (5960, 199248), (6258, 189760), (6720, 176714), (7116, 166880), (7152, 166040), (8302, 143040), (8344, 142320), (8895, 133504), (8940, 132832), (9488, 125160), (9536, 124530), (10430, 113856), (11860, 100128), (11920, 99624), (12453, 95360), (12516, 94880), (13440, 88357), (14232, 83440), (14304, 83020), (15645, 75904), (16604, 71520), (16688, 71160), (17790, 66752), (17880, 66416), (18976, 62580), (19072, 62265), (20755, 57216), (20860, 56928), (23720, 50064), (23840, 49812), (24906, 47680), (25032, 47440), (28464, 41720), (28608, 41510), (31290, 37952), (33208, 35760), (33376, 35580)]