3836896000

素因数分解:

$2^8\times 5^3\times 7^2\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 216

約数和(自身を含む): 11123251776

約数和(自身を除く): 7286355776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 196, 200, 224, 245, 250, 256, 280, 320, 350, 392, 400, 448, 490, 500, 560, 640, 700, 784, 800, 875, 896, 980, 1000, 1120, 1225, 1280, 1400, 1568, 1600, 1750, 1792, 1960, 2000, 2240, 2447, 2450, 2800, 3136, 3200, 3500, 3920, 4000, 4480, 4894, 4900, 5600, 6125, 6272, 6400, 7000, 7840, 8000, 8960, 9788, 9800, 11200, 12235, 12250, 12544, 14000, 15680, 16000, 17129, 19576, 19600, 22400, 24470, 24500, 28000, 31360, 32000, 34258, 39152, 39200, 44800, 48940, 49000, 56000, 61175, 62720, 68516, 78304, 78400, 85645, 97880, 98000, 112000, 119903, 122350, 137032, 156608, 156800, 171290, 195760, 196000, 224000, 239806, 244700, 274064, 305875, 313216, 313600, 342580, 391520, 392000, 428225, 479612, 489400, 548128, 599515, 611750, 626432, 685160, 783040, 784000, 856450, 959224, 978800, 1096256, 1199030, 1223500, 1370320, 1566080, 1568000, 1712900, 1918448, 1957600, 2141125, 2192512, 2398060, 2447000, 2740640, 2997575, 3132160, 3425800, 3836896, 3915200, 4282250, 4385024, 4796120, 4894000, 5481280, 5995150, 6851600, 7673792, 7830400, 8564500, 9592240, 9788000, 10962560, 11990300, 13703200, 14987875, 15347584, 15660800, 17129000, 19184480, 19576000, 21925120, 23980600, 27406400, 29975750, 30695168, 34258000, 38368960, 39152000, 47961200, 54812800, 59951500, 68516000, 76737920, 78304000, 95922400, 109625600, 119903000, 137032000, 153475840, 191844800, 239806000, 274064000, 383689600, 479612000, 548128000, 767379200, 959224000, 1918448000, 3836896000]

約数ペア:

[(1, 3836896000), (2, 1918448000), (4, 959224000), (5, 767379200), (7, 548128000), (8, 479612000), (10, 383689600), (14, 274064000), (16, 239806000), (20, 191844800), (25, 153475840), (28, 137032000), (32, 119903000), (35, 109625600), (40, 95922400), (49, 78304000), (50, 76737920), (56, 68516000), (64, 59951500), (70, 54812800), (80, 47961200), (98, 39152000), (100, 38368960), (112, 34258000), (125, 30695168), (128, 29975750), (140, 27406400), (160, 23980600), (175, 21925120), (196, 19576000), (200, 19184480), (224, 17129000), (245, 15660800), (250, 15347584), (256, 14987875), (280, 13703200), (320, 11990300), (350, 10962560), (392, 9788000), (400, 9592240), (448, 8564500), (490, 7830400), (500, 7673792), (560, 6851600), (640, 5995150), (700, 5481280), (784, 4894000), (800, 4796120), (875, 4385024), (896, 4282250), (980, 3915200), (1000, 3836896), (1120, 3425800), (1225, 3132160), (1280, 2997575), (1400, 2740640), (1568, 2447000), (1600, 2398060), (1750, 2192512), (1792, 2141125), (1960, 1957600), (2000, 1918448), (2240, 1712900), (2447, 1568000), (2450, 1566080), (2800, 1370320), (3136, 1223500), (3200, 1199030), (3500, 1096256), (3920, 978800), (4000, 959224), (4480, 856450), (4894, 784000), (4900, 783040), (5600, 685160), (6125, 626432), (6272, 611750), (6400, 599515), (7000, 548128), (7840, 489400), (8000, 479612), (8960, 428225), (9788, 392000), (9800, 391520), (11200, 342580), (12235, 313600), (12250, 313216), (12544, 305875), (14000, 274064), (15680, 244700), (16000, 239806), (17129, 224000), (19576, 196000), (19600, 195760), (22400, 171290), (24470, 156800), (24500, 156608), (28000, 137032), (31360, 122350), (32000, 119903), (34258, 112000), (39152, 98000), (39200, 97880), (44800, 85645), (48940, 78400), (49000, 78304), (56000, 68516), (61175, 62720)]