15405301440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{3167}}^1$

素因数の和:3756

約数の個数: 224

約数和(自身を含む): 54460200960

約数和(自身を除く): 39054899520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 563, 576, 720, 864, 960, 1080, 1126, 1440, 1689, 1728, 2160, 2252, 2815, 2880, 3167, 3378, 4320, 4504, 5067, 5630, 6334, 6756, 8445, 8640, 9008, 9501, 10134, 11260, 12668, 13512, 15201, 15835, 16890, 18016, 19002, 20268, 22520, 25335, 25336, 27024, 28503, 30402, 31670, 33780, 36032, 38004, 40536, 45040, 47505, 50670, 50672, 54048, 57006, 60804, 63340, 67560, 76005, 76008, 81072, 85509, 90080, 95010, 101340, 101344, 108096, 114012, 121608, 126680, 135120, 142515, 152010, 152016, 162144, 171018, 180160, 190020, 202680, 202688, 228024, 243216, 253360, 270240, 285030, 304020, 304032, 324288, 342036, 380040, 405360, 427545, 456048, 486432, 506720, 540480, 570060, 608040, 608064, 684072, 760080, 810720, 855090, 912096, 972864, 1013440, 1140120, 1216080, 1368144, 1520160, 1621440, 1710180, 1783021, 1824192, 2280240, 2432160, 2736288, 3040320, 3420360, 3566042, 4560480, 4864320, 5349063, 5472576, 6840720, 7132084, 8915105, 9120960, 10698126, 13681440, 14264168, 16047189, 17830210, 21396252, 26745315, 27362880, 28528336, 32094378, 35660420, 42792504, 48141567, 53490630, 57056672, 64188756, 71320840, 80235945, 85585008, 96283134, 106981260, 114113344, 128377512, 142641680, 160471890, 171170016, 192566268, 213962520, 240707835, 256755024, 285283360, 320943780, 342340032, 385132536, 427925040, 481415670, 513510048, 570566720, 641887560, 770265072, 855850080, 962831340, 1027020096, 1283775120, 1540530144, 1711700160, 1925662680, 2567550240, 3081060288, 3851325360, 5135100480, 7702650720, 15405301440]

約数ペア:

[(1, 15405301440), (2, 7702650720), (3, 5135100480), (4, 3851325360), (5, 3081060288), (6, 2567550240), (8, 1925662680), (9, 1711700160), (10, 1540530144), (12, 1283775120), (15, 1027020096), (16, 962831340), (18, 855850080), (20, 770265072), (24, 641887560), (27, 570566720), (30, 513510048), (32, 481415670), (36, 427925040), (40, 385132536), (45, 342340032), (48, 320943780), (54, 285283360), (60, 256755024), (64, 240707835), (72, 213962520), (80, 192566268), (90, 171170016), (96, 160471890), (108, 142641680), (120, 128377512), (135, 114113344), (144, 106981260), (160, 96283134), (180, 85585008), (192, 80235945), (216, 71320840), (240, 64188756), (270, 57056672), (288, 53490630), (320, 48141567), (360, 42792504), (432, 35660420), (480, 32094378), (540, 28528336), (563, 27362880), (576, 26745315), (720, 21396252), (864, 17830210), (960, 16047189), (1080, 14264168), (1126, 13681440), (1440, 10698126), (1689, 9120960), (1728, 8915105), (2160, 7132084), (2252, 6840720), (2815, 5472576), (2880, 5349063), (3167, 4864320), (3378, 4560480), (4320, 3566042), (4504, 3420360), (5067, 3040320), (5630, 2736288), (6334, 2432160), (6756, 2280240), (8445, 1824192), (8640, 1783021), (9008, 1710180), (9501, 1621440), (10134, 1520160), (11260, 1368144), (12668, 1216080), (13512, 1140120), (15201, 1013440), (15835, 972864), (16890, 912096), (18016, 855090), (19002, 810720), (20268, 760080), (22520, 684072), (25335, 608064), (25336, 608040), (27024, 570060), (28503, 540480), (30402, 506720), (31670, 486432), (33780, 456048), (36032, 427545), (38004, 405360), (40536, 380040), (45040, 342036), (47505, 324288), (50670, 304032), (50672, 304020), (54048, 285030), (57006, 270240), (60804, 253360), (63340, 243216), (67560, 228024), (76005, 202688), (76008, 202680), (81072, 190020), (85509, 180160), (90080, 171018), (95010, 162144), (101340, 152016), (101344, 152010), (108096, 142515), (114012, 135120), (121608, 126680)]