2495187840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 256

約数和(自身を含む): 8436052800

約数和(自身を除く): 5940864960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 96, 116, 120, 123, 128, 145, 160, 164, 174, 192, 205, 232, 240, 246, 290, 320, 328, 348, 384, 410, 435, 464, 480, 492, 580, 615, 640, 656, 696, 820, 870, 928, 960, 984, 1093, 1160, 1189, 1230, 1312, 1392, 1640, 1740, 1856, 1920, 1968, 2186, 2320, 2378, 2460, 2624, 2784, 3279, 3280, 3480, 3567, 3712, 3936, 4372, 4640, 4756, 4920, 5248, 5465, 5568, 5945, 6558, 6560, 6960, 7134, 7872, 8744, 9280, 9512, 9840, 10930, 11136, 11890, 13116, 13120, 13920, 14268, 15744, 16395, 17488, 17835, 18560, 19024, 19680, 21860, 23780, 26232, 26240, 27840, 28536, 31697, 32790, 34976, 35670, 38048, 39360, 43720, 44813, 47560, 52464, 55680, 57072, 63394, 65580, 69952, 71340, 76096, 78720, 87440, 89626, 95091, 95120, 104928, 114144, 126788, 131160, 134439, 139904, 142680, 152192, 158485, 174880, 179252, 190182, 190240, 209856, 224065, 228288, 253576, 262320, 268878, 285360, 316970, 349760, 358504, 380364, 380480, 419712, 448130, 456576, 475455, 507152, 524640, 537756, 570720, 633940, 672195, 699520, 717008, 760728, 760960, 896260, 950910, 1014304, 1049280, 1075512, 1141440, 1267880, 1299577, 1344390, 1434016, 1521456, 1792520, 1901820, 2028608, 2098560, 2151024, 2282880, 2535760, 2599154, 2688780, 2868032, 3042912, 3585040, 3803640, 3898731, 4057216, 4302048, 5071520, 5198308, 5377560, 5736064, 6085824, 6497885, 7170080, 7607280, 7797462, 8604096, 10143040, 10396616, 10755120, 12171648, 12995770, 14340160, 15214560, 15594924, 17208192, 19493655, 20286080, 20793232, 21510240, 25991540, 28680320, 30429120, 31189848, 38987310, 41586464, 43020480, 51983080, 60858240, 62379696, 77974620, 83172928, 86040960, 103966160, 124759392, 155949240, 166345856, 207932320, 249518784, 311898480, 415864640, 499037568, 623796960, 831729280, 1247593920, 2495187840]

約数ペア:

[(1, 2495187840), (2, 1247593920), (3, 831729280), (4, 623796960), (5, 499037568), (6, 415864640), (8, 311898480), (10, 249518784), (12, 207932320), (15, 166345856), (16, 155949240), (20, 124759392), (24, 103966160), (29, 86040960), (30, 83172928), (32, 77974620), (40, 62379696), (41, 60858240), (48, 51983080), (58, 43020480), (60, 41586464), (64, 38987310), (80, 31189848), (82, 30429120), (87, 28680320), (96, 25991540), (116, 21510240), (120, 20793232), (123, 20286080), (128, 19493655), (145, 17208192), (160, 15594924), (164, 15214560), (174, 14340160), (192, 12995770), (205, 12171648), (232, 10755120), (240, 10396616), (246, 10143040), (290, 8604096), (320, 7797462), (328, 7607280), (348, 7170080), (384, 6497885), (410, 6085824), (435, 5736064), (464, 5377560), (480, 5198308), (492, 5071520), (580, 4302048), (615, 4057216), (640, 3898731), (656, 3803640), (696, 3585040), (820, 3042912), (870, 2868032), (928, 2688780), (960, 2599154), (984, 2535760), (1093, 2282880), (1160, 2151024), (1189, 2098560), (1230, 2028608), (1312, 1901820), (1392, 1792520), (1640, 1521456), (1740, 1434016), (1856, 1344390), (1920, 1299577), (1968, 1267880), (2186, 1141440), (2320, 1075512), (2378, 1049280), (2460, 1014304), (2624, 950910), (2784, 896260), (3279, 760960), (3280, 760728), (3480, 717008), (3567, 699520), (3712, 672195), (3936, 633940), (4372, 570720), (4640, 537756), (4756, 524640), (4920, 507152), (5248, 475455), (5465, 456576), (5568, 448130), (5945, 419712), (6558, 380480), (6560, 380364), (6960, 358504), (7134, 349760), (7872, 316970), (8744, 285360), (9280, 268878), (9512, 262320), (9840, 253576), (10930, 228288), (11136, 224065), (11890, 209856), (13116, 190240), (13120, 190182), (13920, 179252), (14268, 174880), (15744, 158485), (16395, 152192), (17488, 142680), (17835, 139904), (18560, 134439), (19024, 131160), (19680, 126788), (21860, 114144), (23780, 104928), (26232, 95120), (26240, 95091), (27840, 89626), (28536, 87440), (31697, 78720), (32790, 76096), (34976, 71340), (35670, 69952), (38048, 65580), (39360, 63394), (43720, 57072), (44813, 55680), (47560, 52464)]