18822823680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:943

約数の個数: 288

約数和(自身を含む): 61754047488

約数和(自身を除く): 42931223808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 107, 120, 122, 128, 160, 183, 192, 214, 240, 244, 256, 305, 320, 321, 366, 384, 428, 480, 488, 535, 610, 640, 642, 732, 751, 768, 856, 915, 960, 976, 1070, 1220, 1280, 1284, 1464, 1502, 1605, 1712, 1830, 1920, 1952, 2140, 2253, 2440, 2568, 2928, 3004, 3210, 3424, 3660, 3755, 3840, 3904, 4280, 4506, 4880, 5136, 5856, 6008, 6420, 6527, 6848, 7320, 7510, 7808, 8560, 9012, 9760, 10272, 11265, 11712, 12016, 12840, 13054, 13696, 14640, 15020, 15616, 17120, 18024, 19520, 19581, 20544, 22530, 23424, 24032, 25680, 26108, 27392, 29280, 30040, 32635, 34240, 36048, 39040, 39162, 41088, 45060, 45811, 46848, 48064, 51360, 52216, 58560, 60080, 65270, 68480, 72096, 78080, 78324, 80357, 82176, 90120, 91622, 96128, 97905, 102720, 104432, 117120, 120160, 130540, 136960, 137433, 144192, 156648, 160714, 180240, 183244, 192256, 195810, 205440, 208864, 229055, 234240, 240320, 241071, 261080, 274866, 288384, 313296, 321428, 360480, 366488, 391620, 401785, 410880, 417728, 458110, 480640, 482142, 522160, 549732, 576768, 626592, 642856, 687165, 720960, 732976, 783240, 803570, 835456, 916220, 961280, 964284, 1044320, 1099464, 1205355, 1253184, 1285712, 1374330, 1441920, 1465952, 1566480, 1607140, 1670912, 1832440, 1928568, 2088640, 2198928, 2410710, 2506368, 2571424, 2748660, 2883840, 2931904, 3132960, 3214280, 3664880, 3857136, 4177280, 4397856, 4821420, 4901777, 5012736, 5142848, 5497320, 5863808, 6265920, 6428560, 7329760, 7714272, 8354560, 8795712, 9642840, 9803554, 10285696, 10994640, 11727616, 12531840, 12857120, 14659520, 14705331, 15428544, 17591424, 19285680, 19607108, 20571392, 21989280, 24508885, 25063680, 25714240, 29319040, 29410662, 30857088, 35182848, 38571360, 39214216, 43978560, 49017770, 51428480, 58638080, 58821324, 61714176, 73526655, 77142720, 78428432, 87957120, 98035540, 102856960, 117642648, 147053310, 154285440, 156856864, 175914240, 196071080, 235285296, 294106620, 308570880, 313713728, 392142160, 470570592, 588213240, 627427456, 784284320, 941141184, 1176426480, 1254854912, 1568568640, 1882282368, 2352852960, 3137137280, 3764564736, 4705705920, 6274274560, 9411411840, 18822823680]

約数ペア:

[(1, 18822823680), (2, 9411411840), (3, 6274274560), (4, 4705705920), (5, 3764564736), (6, 3137137280), (8, 2352852960), (10, 1882282368), (12, 1568568640), (15, 1254854912), (16, 1176426480), (20, 941141184), (24, 784284320), (30, 627427456), (32, 588213240), (40, 470570592), (48, 392142160), (60, 313713728), (61, 308570880), (64, 294106620), (80, 235285296), (96, 196071080), (107, 175914240), (120, 156856864), (122, 154285440), (128, 147053310), (160, 117642648), (183, 102856960), (192, 98035540), (214, 87957120), (240, 78428432), (244, 77142720), (256, 73526655), (305, 61714176), (320, 58821324), (321, 58638080), (366, 51428480), (384, 49017770), (428, 43978560), (480, 39214216), (488, 38571360), (535, 35182848), (610, 30857088), (640, 29410662), (642, 29319040), (732, 25714240), (751, 25063680), (768, 24508885), (856, 21989280), (915, 20571392), (960, 19607108), (976, 19285680), (1070, 17591424), (1220, 15428544), (1280, 14705331), (1284, 14659520), (1464, 12857120), (1502, 12531840), (1605, 11727616), (1712, 10994640), (1830, 10285696), (1920, 9803554), (1952, 9642840), (2140, 8795712), (2253, 8354560), (2440, 7714272), (2568, 7329760), (2928, 6428560), (3004, 6265920), (3210, 5863808), (3424, 5497320), (3660, 5142848), (3755, 5012736), (3840, 4901777), (3904, 4821420), (4280, 4397856), (4506, 4177280), (4880, 3857136), (5136, 3664880), (5856, 3214280), (6008, 3132960), (6420, 2931904), (6527, 2883840), (6848, 2748660), (7320, 2571424), (7510, 2506368), (7808, 2410710), (8560, 2198928), (9012, 2088640), (9760, 1928568), (10272, 1832440), (11265, 1670912), (11712, 1607140), (12016, 1566480), (12840, 1465952), (13054, 1441920), (13696, 1374330), (14640, 1285712), (15020, 1253184), (15616, 1205355), (17120, 1099464), (18024, 1044320), (19520, 964284), (19581, 961280), (20544, 916220), (22530, 835456), (23424, 803570), (24032, 783240), (25680, 732976), (26108, 720960), (27392, 687165), (29280, 642856), (30040, 626592), (32635, 576768), (34240, 549732), (36048, 522160), (39040, 482142), (39162, 480640), (41088, 458110), (45060, 417728), (45811, 410880), (46848, 401785), (48064, 391620), (51360, 366488), (52216, 360480), (58560, 321428), (60080, 313296), (65270, 288384), (68480, 274866), (72096, 261080), (78080, 241071), (78324, 240320), (80357, 234240), (82176, 229055), (90120, 208864), (91622, 205440), (96128, 195810), (97905, 192256), (102720, 183244), (104432, 180240), (117120, 160714), (120160, 156648), (130540, 144192), (136960, 137433)]