20199451272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49459}}^1$

素因数の和:49516

約数の個数: 256

約数和(自身を含む): 71792179200

約数和(自身を除く): 51592727928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 102, 104, 119, 132, 136, 143, 154, 156, 168, 182, 187, 204, 221, 231, 238, 264, 273, 286, 308, 312, 357, 364, 374, 408, 429, 442, 462, 476, 546, 561, 572, 616, 663, 714, 728, 748, 858, 884, 924, 952, 1001, 1092, 1122, 1144, 1309, 1326, 1428, 1496, 1547, 1716, 1768, 1848, 2002, 2184, 2244, 2431, 2618, 2652, 2856, 3003, 3094, 3432, 3927, 4004, 4488, 4641, 4862, 5236, 5304, 6006, 6188, 7293, 7854, 8008, 9282, 9724, 10472, 12012, 12376, 14586, 15708, 17017, 18564, 19448, 24024, 29172, 31416, 34034, 37128, 49459, 51051, 58344, 68068, 98918, 102102, 136136, 148377, 197836, 204204, 296754, 346213, 395672, 408408, 544049, 593508, 642967, 692426, 840803, 1038639, 1088098, 1187016, 1285934, 1384852, 1632147, 1681606, 1928901, 2077278, 2176196, 2522409, 2571868, 2769704, 3264294, 3363212, 3808343, 3857802, 4154556, 4352392, 4500769, 5044818, 5143736, 5885621, 6528588, 6726424, 7072637, 7616686, 7715604, 8309112, 9001538, 9248833, 10089636, 10930439, 11425029, 11771242, 13057176, 13502307, 14145274, 15233372, 15431208, 17656863, 18003076, 18497666, 20179272, 21217911, 21860878, 22850058, 23542484, 27004614, 27746499, 28290548, 30466744, 32791317, 35313726, 36006152, 36995332, 42435822, 43721756, 45700116, 47084968, 49508459, 54009228, 55492998, 56581096, 64741831, 65582634, 70627452, 73990664, 76513073, 84871644, 87443512, 91400232, 99016918, 108018456, 110985996, 120234829, 129483662, 131165268, 141254904, 148525377, 153026146, 169743288, 194225493, 198033836, 221971992, 229539219, 240469658, 258967324, 262330536, 297050754, 306052292, 360704487, 388450986, 396067672, 459078438, 480939316, 517934648, 594101508, 612104584, 721408974, 776901972, 841643803, 918156876, 961878632, 1188203016, 1442817948, 1553803944, 1683287606, 1836313752, 2524931409, 2885635896, 3366575212, 5049862818, 6733150424, 10099725636, 20199451272]

約数ペア:

[(1, 20199451272), (2, 10099725636), (3, 6733150424), (4, 5049862818), (6, 3366575212), (7, 2885635896), (8, 2524931409), (11, 1836313752), (12, 1683287606), (13, 1553803944), (14, 1442817948), (17, 1188203016), (21, 961878632), (22, 918156876), (24, 841643803), (26, 776901972), (28, 721408974), (33, 612104584), (34, 594101508), (39, 517934648), (42, 480939316), (44, 459078438), (51, 396067672), (52, 388450986), (56, 360704487), (66, 306052292), (68, 297050754), (77, 262330536), (78, 258967324), (84, 240469658), (88, 229539219), (91, 221971992), (102, 198033836), (104, 194225493), (119, 169743288), (132, 153026146), (136, 148525377), (143, 141254904), (154, 131165268), (156, 129483662), (168, 120234829), (182, 110985996), (187, 108018456), (204, 99016918), (221, 91400232), (231, 87443512), (238, 84871644), (264, 76513073), (273, 73990664), (286, 70627452), (308, 65582634), (312, 64741831), (357, 56581096), (364, 55492998), (374, 54009228), (408, 49508459), (429, 47084968), (442, 45700116), (462, 43721756), (476, 42435822), (546, 36995332), (561, 36006152), (572, 35313726), (616, 32791317), (663, 30466744), (714, 28290548), (728, 27746499), (748, 27004614), (858, 23542484), (884, 22850058), (924, 21860878), (952, 21217911), (1001, 20179272), (1092, 18497666), (1122, 18003076), (1144, 17656863), (1309, 15431208), (1326, 15233372), (1428, 14145274), (1496, 13502307), (1547, 13057176), (1716, 11771242), (1768, 11425029), (1848, 10930439), (2002, 10089636), (2184, 9248833), (2244, 9001538), (2431, 8309112), (2618, 7715604), (2652, 7616686), (2856, 7072637), (3003, 6726424), (3094, 6528588), (3432, 5885621), (3927, 5143736), (4004, 5044818), (4488, 4500769), (4641, 4352392), (4862, 4154556), (5236, 3857802), (5304, 3808343), (6006, 3363212), (6188, 3264294), (7293, 2769704), (7854, 2571868), (8008, 2522409), (9282, 2176196), (9724, 2077278), (10472, 1928901), (12012, 1681606), (12376, 1632147), (14586, 1384852), (15708, 1285934), (17017, 1187016), (18564, 1088098), (19448, 1038639), (24024, 840803), (29172, 692426), (31416, 642967), (34034, 593508), (37128, 544049), (49459, 408408), (51051, 395672), (58344, 346213), (68068, 296754), (98918, 204204), (102102, 197836), (136136, 148377)]