20231738640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{23633}}^1$

素因数の和:23722

約数の個数: 240

約数和(自身を含む): 72005235120

約数和(自身を除く): 51773496480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 116, 120, 123, 144, 145, 164, 174, 180, 205, 232, 240, 246, 261, 290, 328, 348, 360, 369, 410, 435, 464, 492, 522, 580, 615, 656, 696, 720, 738, 820, 870, 984, 1044, 1160, 1189, 1230, 1305, 1392, 1476, 1640, 1740, 1845, 1968, 2088, 2320, 2378, 2460, 2610, 2952, 3280, 3480, 3567, 3690, 4176, 4756, 4920, 5220, 5904, 5945, 6960, 7134, 7380, 9512, 9840, 10440, 10701, 11890, 14268, 14760, 17835, 19024, 20880, 21402, 23633, 23780, 28536, 29520, 35670, 42804, 47266, 47560, 53505, 57072, 70899, 71340, 85608, 94532, 95120, 107010, 118165, 141798, 142680, 171216, 189064, 212697, 214020, 236330, 283596, 285360, 354495, 378128, 425394, 428040, 472660, 567192, 685357, 708990, 850788, 856080, 945320, 968953, 1063485, 1134384, 1370714, 1417980, 1701576, 1890640, 1937906, 2056071, 2126970, 2741428, 2835960, 2906859, 3403152, 3426785, 3875812, 4112142, 4253940, 4844765, 5482856, 5671920, 5813718, 6168213, 6853570, 7751624, 8224284, 8507880, 8720577, 9689530, 10280355, 10965712, 11627436, 12336426, 13707140, 14534295, 15503248, 16448568, 17015760, 17441154, 19379060, 20560710, 23254872, 24672852, 27414280, 28099637, 29068590, 30841065, 32897136, 34882308, 38758120, 41121420, 43602885, 46509744, 49345704, 54828560, 56199274, 58137180, 61682130, 69764616, 77516240, 82242840, 84298911, 87205770, 98691408, 112398548, 116274360, 123364260, 139529232, 140498185, 164485680, 168597822, 174411540, 224797096, 232548720, 246728520, 252896733, 280996370, 337195644, 348823080, 421494555, 449594192, 493457040, 505793466, 561992740, 674391288, 697646160, 842989110, 1011586932, 1123985480, 1264483665, 1348782576, 1685978220, 2023173864, 2247970960, 2528967330, 3371956440, 4046347728, 5057934660, 6743912880, 10115869320, 20231738640]

約数ペア:

[(1, 20231738640), (2, 10115869320), (3, 6743912880), (4, 5057934660), (5, 4046347728), (6, 3371956440), (8, 2528967330), (9, 2247970960), (10, 2023173864), (12, 1685978220), (15, 1348782576), (16, 1264483665), (18, 1123985480), (20, 1011586932), (24, 842989110), (29, 697646160), (30, 674391288), (36, 561992740), (40, 505793466), (41, 493457040), (45, 449594192), (48, 421494555), (58, 348823080), (60, 337195644), (72, 280996370), (80, 252896733), (82, 246728520), (87, 232548720), (90, 224797096), (116, 174411540), (120, 168597822), (123, 164485680), (144, 140498185), (145, 139529232), (164, 123364260), (174, 116274360), (180, 112398548), (205, 98691408), (232, 87205770), (240, 84298911), (246, 82242840), (261, 77516240), (290, 69764616), (328, 61682130), (348, 58137180), (360, 56199274), (369, 54828560), (410, 49345704), (435, 46509744), (464, 43602885), (492, 41121420), (522, 38758120), (580, 34882308), (615, 32897136), (656, 30841065), (696, 29068590), (720, 28099637), (738, 27414280), (820, 24672852), (870, 23254872), (984, 20560710), (1044, 19379060), (1160, 17441154), (1189, 17015760), (1230, 16448568), (1305, 15503248), (1392, 14534295), (1476, 13707140), (1640, 12336426), (1740, 11627436), (1845, 10965712), (1968, 10280355), (2088, 9689530), (2320, 8720577), (2378, 8507880), (2460, 8224284), (2610, 7751624), (2952, 6853570), (3280, 6168213), (3480, 5813718), (3567, 5671920), (3690, 5482856), (4176, 4844765), (4756, 4253940), (4920, 4112142), (5220, 3875812), (5904, 3426785), (5945, 3403152), (6960, 2906859), (7134, 2835960), (7380, 2741428), (9512, 2126970), (9840, 2056071), (10440, 1937906), (10701, 1890640), (11890, 1701576), (14268, 1417980), (14760, 1370714), (17835, 1134384), (19024, 1063485), (20880, 968953), (21402, 945320), (23633, 856080), (23780, 850788), (28536, 708990), (29520, 685357), (35670, 567192), (42804, 472660), (47266, 428040), (47560, 425394), (53505, 378128), (57072, 354495), (70899, 285360), (71340, 283596), (85608, 236330), (94532, 214020), (95120, 212697), (107010, 189064), (118165, 171216), (141798, 142680)]