14854840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 46539360

約数和(自身を除く): 31684520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 53, 55, 56, 65, 70, 77, 88, 91, 98, 104, 106, 110, 130, 140, 143, 154, 182, 196, 212, 220, 245, 260, 265, 280, 286, 308, 364, 371, 385, 392, 424, 440, 455, 490, 520, 530, 539, 572, 583, 616, 637, 689, 715, 728, 742, 770, 910, 980, 1001, 1060, 1078, 1144, 1166, 1274, 1378, 1430, 1484, 1540, 1820, 1855, 1960, 2002, 2120, 2156, 2332, 2548, 2597, 2695, 2756, 2860, 2915, 2968, 3080, 3185, 3445, 3640, 3710, 4004, 4081, 4312, 4664, 4823, 5005, 5096, 5194, 5390, 5512, 5720, 5830, 6370, 6890, 7007, 7420, 7579, 8008, 8162, 9646, 10010, 10388, 10780, 11660, 12740, 12985, 13780, 14014, 14840, 15158, 16324, 19292, 20020, 20405, 20776, 21560, 23320, 24115, 25480, 25970, 27560, 28028, 28567, 30316, 32648, 33761, 35035, 37895, 38584, 40040, 40810, 48230, 51940, 53053, 56056, 57134, 60632, 67522, 70070, 75790, 81620, 96460, 103880, 106106, 114268, 135044, 140140, 142835, 151580, 163240, 168805, 192920, 212212, 228536, 265265, 270088, 280280, 285670, 303160, 337610, 371371, 424424, 530530, 571340, 675220, 742742, 1061060, 1142680, 1350440, 1485484, 1856855, 2122120, 2970968, 3713710, 7427420, 14854840]

約数ペア:

[(1, 14854840), (2, 7427420), (4, 3713710), (5, 2970968), (7, 2122120), (8, 1856855), (10, 1485484), (11, 1350440), (13, 1142680), (14, 1061060), (20, 742742), (22, 675220), (26, 571340), (28, 530530), (35, 424424), (40, 371371), (44, 337610), (49, 303160), (52, 285670), (53, 280280), (55, 270088), (56, 265265), (65, 228536), (70, 212212), (77, 192920), (88, 168805), (91, 163240), (98, 151580), (104, 142835), (106, 140140), (110, 135044), (130, 114268), (140, 106106), (143, 103880), (154, 96460), (182, 81620), (196, 75790), (212, 70070), (220, 67522), (245, 60632), (260, 57134), (265, 56056), (280, 53053), (286, 51940), (308, 48230), (364, 40810), (371, 40040), (385, 38584), (392, 37895), (424, 35035), (440, 33761), (455, 32648), (490, 30316), (520, 28567), (530, 28028), (539, 27560), (572, 25970), (583, 25480), (616, 24115), (637, 23320), (689, 21560), (715, 20776), (728, 20405), (742, 20020), (770, 19292), (910, 16324), (980, 15158), (1001, 14840), (1060, 14014), (1078, 13780), (1144, 12985), (1166, 12740), (1274, 11660), (1378, 10780), (1430, 10388), (1484, 10010), (1540, 9646), (1820, 8162), (1855, 8008), (1960, 7579), (2002, 7420), (2120, 7007), (2156, 6890), (2332, 6370), (2548, 5830), (2597, 5720), (2695, 5512), (2756, 5390), (2860, 5194), (2915, 5096), (2968, 5005), (3080, 4823), (3185, 4664), (3445, 4312), (3640, 4081), (3710, 4004)]