1207142400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 4143484800

約数和(自身を除く): 2936342400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 145, 150, 160, 174, 192, 200, 232, 240, 256, 271, 290, 300, 320, 348, 384, 400, 435, 464, 480, 512, 542, 580, 600, 640, 696, 725, 768, 800, 813, 870, 928, 960, 1024, 1084, 1160, 1200, 1280, 1355, 1392, 1450, 1536, 1600, 1626, 1740, 1856, 1920, 2048, 2168, 2175, 2320, 2400, 2560, 2710, 2784, 2900, 3072, 3200, 3252, 3480, 3712, 3840, 4065, 4336, 4350, 4640, 4800, 5120, 5420, 5568, 5800, 6144, 6400, 6504, 6775, 6960, 7424, 7680, 7859, 8130, 8672, 8700, 9280, 9600, 10240, 10840, 11136, 11600, 12800, 13008, 13550, 13920, 14848, 15360, 15718, 16260, 17344, 17400, 18560, 19200, 20325, 21680, 22272, 23200, 23577, 25600, 26016, 27100, 27840, 29696, 30720, 31436, 32520, 34688, 34800, 37120, 38400, 39295, 40650, 43360, 44544, 46400, 47154, 51200, 52032, 54200, 55680, 59392, 62872, 65040, 69376, 69600, 74240, 76800, 78590, 81300, 86720, 89088, 92800, 94308, 104064, 108400, 111360, 117885, 125744, 130080, 138752, 139200, 148480, 153600, 157180, 162600, 173440, 178176, 185600, 188616, 196475, 208128, 216800, 222720, 235770, 251488, 260160, 277504, 278400, 296960, 314360, 325200, 346880, 371200, 377232, 392950, 416256, 433600, 445440, 471540, 502976, 520320, 555008, 556800, 589425, 628720, 650400, 693760, 742400, 754464, 785900, 832512, 867200, 890880, 943080, 1005952, 1040640, 1113600, 1178850, 1257440, 1300800, 1387520, 1484800, 1508928, 1571800, 1665024, 1734400, 1886160, 2011904, 2081280, 2227200, 2357700, 2514880, 2601600, 2775040, 3017856, 3143600, 3468800, 3772320, 4023808, 4162560, 4454400, 4715400, 5029760, 5203200, 6035712, 6287200, 6937600, 7544640, 8047616, 8325120, 9430800, 10059520, 10406400, 12071424, 12574400, 13875200, 15089280, 16095232, 18861600, 20119040, 20812800, 24142848, 25148800, 30178560, 37723200, 40238080, 41625600, 48285696, 50297600, 60357120, 75446400, 80476160, 100595200, 120714240, 150892800, 201190400, 241428480, 301785600, 402380800, 603571200, 1207142400]

約数ペア:

[(1, 1207142400), (2, 603571200), (3, 402380800), (4, 301785600), (5, 241428480), (6, 201190400), (8, 150892800), (10, 120714240), (12, 100595200), (15, 80476160), (16, 75446400), (20, 60357120), (24, 50297600), (25, 48285696), (29, 41625600), (30, 40238080), (32, 37723200), (40, 30178560), (48, 25148800), (50, 24142848), (58, 20812800), (60, 20119040), (64, 18861600), (75, 16095232), (80, 15089280), (87, 13875200), (96, 12574400), (100, 12071424), (116, 10406400), (120, 10059520), (128, 9430800), (145, 8325120), (150, 8047616), (160, 7544640), (174, 6937600), (192, 6287200), (200, 6035712), (232, 5203200), (240, 5029760), (256, 4715400), (271, 4454400), (290, 4162560), (300, 4023808), (320, 3772320), (348, 3468800), (384, 3143600), (400, 3017856), (435, 2775040), (464, 2601600), (480, 2514880), (512, 2357700), (542, 2227200), (580, 2081280), (600, 2011904), (640, 1886160), (696, 1734400), (725, 1665024), (768, 1571800), (800, 1508928), (813, 1484800), (870, 1387520), (928, 1300800), (960, 1257440), (1024, 1178850), (1084, 1113600), (1160, 1040640), (1200, 1005952), (1280, 943080), (1355, 890880), (1392, 867200), (1450, 832512), (1536, 785900), (1600, 754464), (1626, 742400), (1740, 693760), (1856, 650400), (1920, 628720), (2048, 589425), (2168, 556800), (2175, 555008), (2320, 520320), (2400, 502976), (2560, 471540), (2710, 445440), (2784, 433600), (2900, 416256), (3072, 392950), (3200, 377232), (3252, 371200), (3480, 346880), (3712, 325200), (3840, 314360), (4065, 296960), (4336, 278400), (4350, 277504), (4640, 260160), (4800, 251488), (5120, 235770), (5420, 222720), (5568, 216800), (5800, 208128), (6144, 196475), (6400, 188616), (6504, 185600), (6775, 178176), (6960, 173440), (7424, 162600), (7680, 157180), (7859, 153600), (8130, 148480), (8672, 139200), (8700, 138752), (9280, 130080), (9600, 125744), (10240, 117885), (10840, 111360), (11136, 108400), (11600, 104064), (12800, 94308), (13008, 92800), (13550, 89088), (13920, 86720), (14848, 81300), (15360, 78590), (15718, 76800), (16260, 74240), (17344, 69600), (17400, 69376), (18560, 65040), (19200, 62872), (20325, 59392), (21680, 55680), (22272, 54200), (23200, 52032), (23577, 51200), (25600, 47154), (26016, 46400), (27100, 44544), (27840, 43360), (29696, 40650), (30720, 39295), (31436, 38400), (32520, 37120), (34688, 34800)]