2464862080

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 6118041600

約数和(自身を除く): 3653179520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 283, 310, 320, 439, 496, 566, 620, 640, 878, 992, 1132, 1240, 1415, 1756, 1984, 2195, 2264, 2480, 2830, 3512, 3968, 4390, 4528, 4960, 5660, 7024, 8773, 8780, 9056, 9920, 11320, 13609, 14048, 17546, 17560, 18112, 19840, 22640, 27218, 28096, 35092, 35120, 36224, 43865, 45280, 54436, 56192, 68045, 70184, 70240, 87730, 90560, 108872, 124237, 136090, 140368, 140480, 175460, 181120, 217744, 248474, 272180, 280736, 280960, 350920, 435488, 496948, 544360, 561472, 621185, 701840, 870976, 993896, 1088720, 1122944, 1242370, 1403680, 1741952, 1987792, 2177440, 2484740, 2807360, 3851347, 3975584, 4354880, 4969480, 5614720, 7702694, 7951168, 8709760, 9938960, 15405388, 15902336, 19256735, 19877920, 30810776, 38513470, 39755840, 61621552, 77026940, 79511680, 123243104, 154053880, 246486208, 308107760, 492972416, 616215520, 1232431040, 2464862080]

約数ペア:

[(1, 2464862080), (2, 1232431040), (4, 616215520), (5, 492972416), (8, 308107760), (10, 246486208), (16, 154053880), (20, 123243104), (31, 79511680), (32, 77026940), (40, 61621552), (62, 39755840), (64, 38513470), (80, 30810776), (124, 19877920), (128, 19256735), (155, 15902336), (160, 15405388), (248, 9938960), (283, 8709760), (310, 7951168), (320, 7702694), (439, 5614720), (496, 4969480), (566, 4354880), (620, 3975584), (640, 3851347), (878, 2807360), (992, 2484740), (1132, 2177440), (1240, 1987792), (1415, 1741952), (1756, 1403680), (1984, 1242370), (2195, 1122944), (2264, 1088720), (2480, 993896), (2830, 870976), (3512, 701840), (3968, 621185), (4390, 561472), (4528, 544360), (4960, 496948), (5660, 435488), (7024, 350920), (8773, 280960), (8780, 280736), (9056, 272180), (9920, 248474), (11320, 217744), (13609, 181120), (14048, 175460), (17546, 140480), (17560, 140368), (18112, 136090), (19840, 124237), (22640, 108872), (27218, 90560), (28096, 87730), (35092, 70240), (35120, 70184), (36224, 68045), (43865, 56192), (45280, 54436)]