2228114280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{54133}}^1$

素因数の和:54168

約数の個数: 128

約数和(自身を含む): 7795296000

約数和(自身を除く): 5567181720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 10290, 13720, 20580, 41160, 54133, 108266, 162399, 216532, 270665, 324798, 378931, 433064, 541330, 649596, 757862, 811995, 1082660, 1136793, 1299192, 1515724, 1623990, 1894655, 2165320, 2273586, 2652517, 3031448, 3247980, 3789310, 4547172, 5305034, 5683965, 6495960, 7578620, 7957551, 9094344, 10610068, 11367930, 13262585, 15157240, 15915102, 18567619, 21220136, 22735860, 26525170, 31830204, 37135238, 39787755, 45471720, 53050340, 55702857, 63660408, 74270476, 79575510, 92838095, 106100680, 111405714, 148540952, 159151020, 185676190, 222811428, 278514285, 318302040, 371352380, 445622856, 557028570, 742704760, 1114057140, 2228114280]

約数ペア:

[(1, 2228114280), (2, 1114057140), (3, 742704760), (4, 557028570), (5, 445622856), (6, 371352380), (7, 318302040), (8, 278514285), (10, 222811428), (12, 185676190), (14, 159151020), (15, 148540952), (20, 111405714), (21, 106100680), (24, 92838095), (28, 79575510), (30, 74270476), (35, 63660408), (40, 55702857), (42, 53050340), (49, 45471720), (56, 39787755), (60, 37135238), (70, 31830204), (84, 26525170), (98, 22735860), (105, 21220136), (120, 18567619), (140, 15915102), (147, 15157240), (168, 13262585), (196, 11367930), (210, 10610068), (245, 9094344), (280, 7957551), (294, 7578620), (343, 6495960), (392, 5683965), (420, 5305034), (490, 4547172), (588, 3789310), (686, 3247980), (735, 3031448), (840, 2652517), (980, 2273586), (1029, 2165320), (1176, 1894655), (1372, 1623990), (1470, 1515724), (1715, 1299192), (1960, 1136793), (2058, 1082660), (2744, 811995), (2940, 757862), (3430, 649596), (4116, 541330), (5145, 433064), (5880, 378931), (6860, 324798), (8232, 270665), (10290, 216532), (13720, 162399), (20580, 108266), (41160, 54133)]