30461132800

素因数分解:

$2^{21}\times 5^2\times 7^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 264

約数和(自身を含む): 87375720096

約数和(自身を除く): 56914587296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 83, 100, 112, 128, 140, 160, 166, 175, 200, 224, 256, 280, 320, 332, 350, 400, 415, 448, 512, 560, 581, 640, 664, 700, 800, 830, 896, 1024, 1120, 1162, 1280, 1328, 1400, 1600, 1660, 1792, 2048, 2075, 2240, 2324, 2560, 2656, 2800, 2905, 3200, 3320, 3584, 4096, 4150, 4480, 4648, 5120, 5312, 5600, 5810, 6400, 6640, 7168, 8192, 8300, 8960, 9296, 10240, 10624, 11200, 11620, 12800, 13280, 14336, 14525, 16384, 16600, 17920, 18592, 20480, 21248, 22400, 23240, 25600, 26560, 28672, 29050, 32768, 33200, 35840, 37184, 40960, 42496, 44800, 46480, 51200, 53120, 57344, 58100, 65536, 66400, 71680, 74368, 81920, 84992, 89600, 92960, 102400, 106240, 114688, 116200, 131072, 132800, 143360, 148736, 163840, 169984, 179200, 185920, 204800, 212480, 229376, 232400, 262144, 265600, 286720, 297472, 327680, 339968, 358400, 371840, 409600, 424960, 458752, 464800, 524288, 531200, 573440, 594944, 655360, 679936, 716800, 743680, 819200, 849920, 917504, 929600, 1048576, 1062400, 1146880, 1189888, 1310720, 1359872, 1433600, 1487360, 1638400, 1699840, 1835008, 1859200, 2097152, 2124800, 2293760, 2379776, 2621440, 2719744, 2867200, 2974720, 3276800, 3399680, 3670016, 3718400, 4249600, 4587520, 4759552, 5242880, 5439488, 5734400, 5949440, 6553600, 6799360, 7340032, 7436800, 8499200, 9175040, 9519104, 10485760, 10878976, 11468800, 11898880, 13107200, 13598720, 14680064, 14873600, 16998400, 18350080, 19038208, 21757952, 22937600, 23797760, 26214400, 27197440, 29747200, 33996800, 36700160, 38076416, 43515904, 45875200, 47595520, 52428800, 54394880, 59494400, 67993600, 73400320, 76152832, 87031808, 91750400, 95191040, 108789760, 118988800, 135987200, 152305664, 174063616, 183500800, 190382080, 217579520, 237977600, 271974400, 304611328, 367001600, 380764160, 435159040, 475955200, 543948800, 609222656, 761528320, 870318080, 951910400, 1087897600, 1218445312, 1523056640, 1903820800, 2175795200, 3046113280, 3807641600, 4351590400, 6092226560, 7615283200, 15230566400, 30461132800]

約数ペア:

[(1, 30461132800), (2, 15230566400), (4, 7615283200), (5, 6092226560), (7, 4351590400), (8, 3807641600), (10, 3046113280), (14, 2175795200), (16, 1903820800), (20, 1523056640), (25, 1218445312), (28, 1087897600), (32, 951910400), (35, 870318080), (40, 761528320), (50, 609222656), (56, 543948800), (64, 475955200), (70, 435159040), (80, 380764160), (83, 367001600), (100, 304611328), (112, 271974400), (128, 237977600), (140, 217579520), (160, 190382080), (166, 183500800), (175, 174063616), (200, 152305664), (224, 135987200), (256, 118988800), (280, 108789760), (320, 95191040), (332, 91750400), (350, 87031808), (400, 76152832), (415, 73400320), (448, 67993600), (512, 59494400), (560, 54394880), (581, 52428800), (640, 47595520), (664, 45875200), (700, 43515904), (800, 38076416), (830, 36700160), (896, 33996800), (1024, 29747200), (1120, 27197440), (1162, 26214400), (1280, 23797760), (1328, 22937600), (1400, 21757952), (1600, 19038208), (1660, 18350080), (1792, 16998400), (2048, 14873600), (2075, 14680064), (2240, 13598720), (2324, 13107200), (2560, 11898880), (2656, 11468800), (2800, 10878976), (2905, 10485760), (3200, 9519104), (3320, 9175040), (3584, 8499200), (4096, 7436800), (4150, 7340032), (4480, 6799360), (4648, 6553600), (5120, 5949440), (5312, 5734400), (5600, 5439488), (5810, 5242880), (6400, 4759552), (6640, 4587520), (7168, 4249600), (8192, 3718400), (8300, 3670016), (8960, 3399680), (9296, 3276800), (10240, 2974720), (10624, 2867200), (11200, 2719744), (11620, 2621440), (12800, 2379776), (13280, 2293760), (14336, 2124800), (14525, 2097152), (16384, 1859200), (16600, 1835008), (17920, 1699840), (18592, 1638400), (20480, 1487360), (21248, 1433600), (22400, 1359872), (23240, 1310720), (25600, 1189888), (26560, 1146880), (28672, 1062400), (29050, 1048576), (32768, 929600), (33200, 917504), (35840, 849920), (37184, 819200), (40960, 743680), (42496, 716800), (44800, 679936), (46480, 655360), (51200, 594944), (53120, 573440), (57344, 531200), (58100, 524288), (65536, 464800), (66400, 458752), (71680, 424960), (74368, 409600), (81920, 371840), (84992, 358400), (89600, 339968), (92960, 327680), (102400, 297472), (106240, 286720), (114688, 265600), (116200, 262144), (131072, 232400), (132800, 229376), (143360, 212480), (148736, 204800), (163840, 185920), (169984, 179200)]