1299263040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2267}}^1$

素因数の和:2489

約数の個数: 168

約数和(自身を含む): 4493361600

約数和(自身を除く): 3194098560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 199, 240, 288, 320, 360, 398, 480, 576, 597, 720, 796, 960, 995, 1194, 1440, 1592, 1791, 1990, 2267, 2388, 2880, 2985, 3184, 3582, 3980, 4534, 4776, 5970, 6368, 6801, 7164, 7960, 8955, 9068, 9552, 11335, 11940, 12736, 13602, 14328, 15920, 17910, 18136, 19104, 20403, 22670, 23880, 27204, 28656, 31840, 34005, 35820, 36272, 38208, 40806, 45340, 47760, 54408, 57312, 63680, 68010, 71640, 72544, 81612, 90680, 95520, 102015, 108816, 114624, 136020, 143280, 145088, 163224, 181360, 191040, 204030, 217632, 272040, 286560, 326448, 362720, 408060, 435264, 451133, 544080, 573120, 652896, 725440, 816120, 902266, 1088160, 1305792, 1353399, 1632240, 1804532, 2176320, 2255665, 2706798, 3264480, 3609064, 4060197, 4511330, 5413596, 6528960, 6766995, 7218128, 8120394, 9022660, 10827192, 13533990, 14436256, 16240788, 18045320, 20300985, 21654384, 27067980, 28872512, 32481576, 36090640, 40601970, 43308768, 54135960, 64963152, 72181280, 81203940, 86617536, 108271920, 129926304, 144362560, 162407880, 216543840, 259852608, 324815760, 433087680, 649631520, 1299263040]

約数ペア:

[(1, 1299263040), (2, 649631520), (3, 433087680), (4, 324815760), (5, 259852608), (6, 216543840), (8, 162407880), (9, 144362560), (10, 129926304), (12, 108271920), (15, 86617536), (16, 81203940), (18, 72181280), (20, 64963152), (24, 54135960), (30, 43308768), (32, 40601970), (36, 36090640), (40, 32481576), (45, 28872512), (48, 27067980), (60, 21654384), (64, 20300985), (72, 18045320), (80, 16240788), (90, 14436256), (96, 13533990), (120, 10827192), (144, 9022660), (160, 8120394), (180, 7218128), (192, 6766995), (199, 6528960), (240, 5413596), (288, 4511330), (320, 4060197), (360, 3609064), (398, 3264480), (480, 2706798), (576, 2255665), (597, 2176320), (720, 1804532), (796, 1632240), (960, 1353399), (995, 1305792), (1194, 1088160), (1440, 902266), (1592, 816120), (1791, 725440), (1990, 652896), (2267, 573120), (2388, 544080), (2880, 451133), (2985, 435264), (3184, 408060), (3582, 362720), (3980, 326448), (4534, 286560), (4776, 272040), (5970, 217632), (6368, 204030), (6801, 191040), (7164, 181360), (7960, 163224), (8955, 145088), (9068, 143280), (9552, 136020), (11335, 114624), (11940, 108816), (12736, 102015), (13602, 95520), (14328, 90680), (15920, 81612), (17910, 72544), (18136, 71640), (19104, 68010), (20403, 63680), (22670, 57312), (23880, 54408), (27204, 47760), (28656, 45340), (31840, 40806), (34005, 38208), (35820, 36272)]