2848014720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4753

約数の個数: 192

約数和(自身を含む): 9928610640

約数和(自身を除く): 7080595920

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, 107, 120, 128, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 856, 960, 963, 1070, 1152, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4621, 4815, 5136, 5760, 6420, 6848, 7704, 8560, 9242, 9630, 10272, 12840, 13696, 13863, 15408, 17120, 18484, 19260, 20544, 23105, 25680, 27726, 30816, 34240, 36968, 38520, 41088, 41589, 46210, 51360, 55452, 61632, 68480, 69315, 73936, 77040, 83178, 92420, 102720, 110904, 123264, 138630, 147872, 154080, 166356, 184840, 205440, 207945, 221808, 277260, 295744, 308160, 332712, 369680, 415890, 443616, 494447, 554520, 591488, 616320, 665424, 739360, 831780, 887232, 988894, 1109040, 1330848, 1478720, 1483341, 1663560, 1774464, 1977788, 2218080, 2472235, 2661696, 2957440, 2966682, 3327120, 3955576, 4436160, 4450023, 4944470, 5323392, 5933364, 6654240, 7416705, 7911152, 8872320, 8900046, 9888940, 11866728, 13308480, 14833410, 15822304, 17800092, 19777880, 22250115, 23733456, 26616960, 29666820, 31644608, 35600184, 39555760, 44500230, 47466912, 59333640, 63289216, 71200368, 79111520, 89000460, 94933824, 118667280, 142400736, 158223040, 178000920, 189867648, 237334560, 284801472, 316446080, 356001840, 474669120, 569602944, 712003680, 949338240, 1424007360, 2848014720]

約数ペア:

[(1, 2848014720), (2, 1424007360), (3, 949338240), (4, 712003680), (5, 569602944), (6, 474669120), (8, 356001840), (9, 316446080), (10, 284801472), (12, 237334560), (15, 189867648), (16, 178000920), (18, 158223040), (20, 142400736), (24, 118667280), (30, 94933824), (32, 89000460), (36, 79111520), (40, 71200368), (45, 63289216), (48, 59333640), (60, 47466912), (64, 44500230), (72, 39555760), (80, 35600184), (90, 31644608), (96, 29666820), (107, 26616960), (120, 23733456), (128, 22250115), (144, 19777880), (160, 17800092), (180, 15822304), (192, 14833410), (214, 13308480), (240, 11866728), (288, 9888940), (320, 8900046), (321, 8872320), (360, 7911152), (384, 7416705), (428, 6654240), (480, 5933364), (535, 5323392), (576, 4944470), (640, 4450023), (642, 4436160), (720, 3955576), (856, 3327120), (960, 2966682), (963, 2957440), (1070, 2661696), (1152, 2472235), (1284, 2218080), (1440, 1977788), (1605, 1774464), (1712, 1663560), (1920, 1483341), (1926, 1478720), (2140, 1330848), (2568, 1109040), (2880, 988894), (3210, 887232), (3424, 831780), (3852, 739360), (4280, 665424), (4621, 616320), (4815, 591488), (5136, 554520), (5760, 494447), (6420, 443616), (6848, 415890), (7704, 369680), (8560, 332712), (9242, 308160), (9630, 295744), (10272, 277260), (12840, 221808), (13696, 207945), (13863, 205440), (15408, 184840), (17120, 166356), (18484, 154080), (19260, 147872), (20544, 138630), (23105, 123264), (25680, 110904), (27726, 102720), (30816, 92420), (34240, 83178), (36968, 77040), (38520, 73936), (41088, 69315), (41589, 68480), (46210, 61632), (51360, 55452)]