1346254320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1919

約数の個数: 160

約数和(自身を含む): 4331365632

約数和(自身を除く): 2985111312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 73, 80, 86, 120, 129, 146, 172, 215, 219, 240, 258, 292, 344, 365, 430, 438, 516, 584, 645, 688, 730, 860, 876, 1032, 1095, 1168, 1290, 1460, 1720, 1752, 1787, 2064, 2190, 2580, 2920, 3139, 3440, 3504, 3574, 4380, 5160, 5361, 5840, 6278, 7148, 8760, 8935, 9417, 10320, 10722, 12556, 14296, 15695, 17520, 17870, 18834, 21444, 25112, 26805, 28592, 31390, 35740, 37668, 42888, 47085, 50224, 53610, 62780, 71480, 75336, 76841, 85776, 94170, 107220, 125560, 130451, 142960, 150672, 153682, 188340, 214440, 230523, 251120, 260902, 307364, 376680, 384205, 391353, 428880, 461046, 521804, 614728, 652255, 753360, 768410, 782706, 922092, 1043608, 1152615, 1229456, 1304510, 1536820, 1565412, 1844184, 1956765, 2087216, 2305230, 2609020, 3073640, 3130824, 3688368, 3913530, 4610460, 5218040, 5609393, 6147280, 6261648, 7827060, 9220920, 10436080, 11218786, 15654120, 16828179, 18441840, 22437572, 28046965, 31308240, 33656358, 44875144, 56093930, 67312716, 84140895, 89750288, 112187860, 134625432, 168281790, 224375720, 269250864, 336563580, 448751440, 673127160, 1346254320]

約数ペア:

[(1, 1346254320), (2, 673127160), (3, 448751440), (4, 336563580), (5, 269250864), (6, 224375720), (8, 168281790), (10, 134625432), (12, 112187860), (15, 89750288), (16, 84140895), (20, 67312716), (24, 56093930), (30, 44875144), (40, 33656358), (43, 31308240), (48, 28046965), (60, 22437572), (73, 18441840), (80, 16828179), (86, 15654120), (120, 11218786), (129, 10436080), (146, 9220920), (172, 7827060), (215, 6261648), (219, 6147280), (240, 5609393), (258, 5218040), (292, 4610460), (344, 3913530), (365, 3688368), (430, 3130824), (438, 3073640), (516, 2609020), (584, 2305230), (645, 2087216), (688, 1956765), (730, 1844184), (860, 1565412), (876, 1536820), (1032, 1304510), (1095, 1229456), (1168, 1152615), (1290, 1043608), (1460, 922092), (1720, 782706), (1752, 768410), (1787, 753360), (2064, 652255), (2190, 614728), (2580, 521804), (2920, 461046), (3139, 428880), (3440, 391353), (3504, 384205), (3574, 376680), (4380, 307364), (5160, 260902), (5361, 251120), (5840, 230523), (6278, 214440), (7148, 188340), (8760, 153682), (8935, 150672), (9417, 142960), (10320, 130451), (10722, 125560), (12556, 107220), (14296, 94170), (15695, 85776), (17520, 76841), (17870, 75336), (18834, 71480), (21444, 62780), (25112, 53610), (26805, 50224), (28592, 47085), (31390, 42888), (35740, 37668)]