2528044272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 7929492480

約数和(自身を除く): 5401448208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 59, 72, 78, 94, 104, 117, 118, 141, 144, 156, 177, 188, 208, 234, 236, 282, 312, 354, 376, 423, 468, 472, 487, 531, 564, 611, 624, 708, 752, 767, 846, 936, 944, 974, 1062, 1128, 1222, 1416, 1461, 1534, 1692, 1833, 1872, 1948, 2124, 2256, 2301, 2444, 2773, 2832, 2922, 3068, 3384, 3666, 3896, 4248, 4383, 4602, 4888, 5499, 5546, 5844, 6136, 6331, 6768, 6903, 7332, 7792, 8319, 8496, 8766, 9204, 9776, 10998, 11092, 11688, 12272, 12662, 13806, 14664, 16638, 17532, 18408, 18993, 21996, 22184, 22889, 23376, 24957, 25324, 27612, 28733, 29328, 33276, 35064, 36049, 36816, 37986, 43992, 44368, 45778, 49914, 50648, 55224, 56979, 57466, 66552, 68667, 70128, 72098, 75972, 86199, 87984, 91556, 99828, 101296, 108147, 110448, 113958, 114932, 133104, 137334, 144196, 151944, 172398, 183112, 199656, 206001, 216294, 227916, 229864, 258597, 274668, 288392, 297557, 303888, 324441, 344796, 366224, 373529, 399312, 412002, 432588, 455832, 459728, 517194, 549336, 576784, 595114, 648882, 689592, 747058, 824004, 865176, 892671, 911664, 1034388, 1098672, 1120587, 1190228, 1297764, 1350451, 1379184, 1494116, 1648008, 1730352, 1785342, 2068776, 2241174, 2380456, 2595528, 2678013, 2700902, 2988232, 3296016, 3361761, 3570684, 4051353, 4137552, 4482348, 4760912, 5191056, 5356026, 5401804, 5976464, 6723522, 7141368, 8102706, 8964696, 10712052, 10803608, 12154059, 13447044, 14282736, 16205412, 17555863, 17929392, 21424104, 21607216, 24308118, 26894088, 32410824, 35111726, 42848208, 48616236, 52667589, 53788176, 64821648, 70223452, 97232472, 105335178, 140446904, 158002767, 194464944, 210670356, 280893808, 316005534, 421340712, 632011068, 842681424, 1264022136, 2528044272]

約数ペア:

[(1, 2528044272), (2, 1264022136), (3, 842681424), (4, 632011068), (6, 421340712), (8, 316005534), (9, 280893808), (12, 210670356), (13, 194464944), (16, 158002767), (18, 140446904), (24, 105335178), (26, 97232472), (36, 70223452), (39, 64821648), (47, 53788176), (48, 52667589), (52, 48616236), (59, 42848208), (72, 35111726), (78, 32410824), (94, 26894088), (104, 24308118), (117, 21607216), (118, 21424104), (141, 17929392), (144, 17555863), (156, 16205412), (177, 14282736), (188, 13447044), (208, 12154059), (234, 10803608), (236, 10712052), (282, 8964696), (312, 8102706), (354, 7141368), (376, 6723522), (423, 5976464), (468, 5401804), (472, 5356026), (487, 5191056), (531, 4760912), (564, 4482348), (611, 4137552), (624, 4051353), (708, 3570684), (752, 3361761), (767, 3296016), (846, 2988232), (936, 2700902), (944, 2678013), (974, 2595528), (1062, 2380456), (1128, 2241174), (1222, 2068776), (1416, 1785342), (1461, 1730352), (1534, 1648008), (1692, 1494116), (1833, 1379184), (1872, 1350451), (1948, 1297764), (2124, 1190228), (2256, 1120587), (2301, 1098672), (2444, 1034388), (2773, 911664), (2832, 892671), (2922, 865176), (3068, 824004), (3384, 747058), (3666, 689592), (3896, 648882), (4248, 595114), (4383, 576784), (4602, 549336), (4888, 517194), (5499, 459728), (5546, 455832), (5844, 432588), (6136, 412002), (6331, 399312), (6768, 373529), (6903, 366224), (7332, 344796), (7792, 324441), (8319, 303888), (8496, 297557), (8766, 288392), (9204, 274668), (9776, 258597), (10998, 229864), (11092, 227916), (11688, 216294), (12272, 206001), (12662, 199656), (13806, 183112), (14664, 172398), (16638, 151944), (17532, 144196), (18408, 137334), (18993, 133104), (21996, 114932), (22184, 113958), (22889, 110448), (23376, 108147), (24957, 101296), (25324, 99828), (27612, 91556), (28733, 87984), (29328, 86199), (33276, 75972), (35064, 72098), (36049, 70128), (36816, 68667), (37986, 66552), (43992, 57466), (44368, 56979), (45778, 55224), (49914, 50648)]