15298980480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{379439}}^1$

素因数の和:379471

約数の個数: 192

約数和(自身を含む): 60376492800

約数和(自身を除く): 45077512320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 379439, 758878, 1138317, 1517756, 1897195, 2276634, 2656073, 3035512, 3414951, 3794390, 4553268, 5312146, 5691585, 6071024, 6829902, 7588780, 7968219, 9106536, 10624292, 11383170, 12142048, 13280365, 13659804, 15177560, 15936438, 17074755, 18213072, 21248584, 22766340, 23904657, 24284096, 26560730, 27319608, 30355120, 31872876, 34149510, 36426144, 39841095, 42497168, 45532680, 47809314, 48568192, 53121460, 54639216, 60710240, 63745752, 68299020, 72852288, 79682190, 84994336, 91065360, 95618628, 106242920, 109278432, 119523285, 121420480, 127491504, 136598040, 145704576, 159364380, 169988672, 182130720, 191237256, 212485840, 218556864, 239046570, 242840960, 254983008, 273196080, 318728760, 339977344, 364261440, 382474512, 424971680, 437113728, 478093140, 509966016, 546392160, 637457520, 728522880, 764949024, 849943360, 956186280, 1019932032, 1092784320, 1274915040, 1529898048, 1699886720, 1912372560, 2185568640, 2549830080, 3059796096, 3824745120, 5099660160, 7649490240, 15298980480]

約数ペア:

[(1, 15298980480), (2, 7649490240), (3, 5099660160), (4, 3824745120), (5, 3059796096), (6, 2549830080), (7, 2185568640), (8, 1912372560), (9, 1699886720), (10, 1529898048), (12, 1274915040), (14, 1092784320), (15, 1019932032), (16, 956186280), (18, 849943360), (20, 764949024), (21, 728522880), (24, 637457520), (28, 546392160), (30, 509966016), (32, 478093140), (35, 437113728), (36, 424971680), (40, 382474512), (42, 364261440), (45, 339977344), (48, 318728760), (56, 273196080), (60, 254983008), (63, 242840960), (64, 239046570), (70, 218556864), (72, 212485840), (80, 191237256), (84, 182130720), (90, 169988672), (96, 159364380), (105, 145704576), (112, 136598040), (120, 127491504), (126, 121420480), (128, 119523285), (140, 109278432), (144, 106242920), (160, 95618628), (168, 91065360), (180, 84994336), (192, 79682190), (210, 72852288), (224, 68299020), (240, 63745752), (252, 60710240), (280, 54639216), (288, 53121460), (315, 48568192), (320, 47809314), (336, 45532680), (360, 42497168), (384, 39841095), (420, 36426144), (448, 34149510), (480, 31872876), (504, 30355120), (560, 27319608), (576, 26560730), (630, 24284096), (640, 23904657), (672, 22766340), (720, 21248584), (840, 18213072), (896, 17074755), (960, 15936438), (1008, 15177560), (1120, 13659804), (1152, 13280365), (1260, 12142048), (1344, 11383170), (1440, 10624292), (1680, 9106536), (1920, 7968219), (2016, 7588780), (2240, 6829902), (2520, 6071024), (2688, 5691585), (2880, 5312146), (3360, 4553268), (4032, 3794390), (4480, 3414951), (5040, 3035512), (5760, 2656073), (6720, 2276634), (8064, 1897195), (10080, 1517756), (13440, 1138317), (20160, 758878), (40320, 379439)]