15696656016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:853

約数の個数: 160

約数和(自身を含む): 42383953920

約数和(自身を除く): 26687297904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 223, 258, 268, 344, 402, 446, 509, 516, 536, 669, 688, 804, 892, 1018, 1032, 1072, 1338, 1527, 1608, 1784, 2036, 2064, 2676, 2881, 3054, 3216, 3568, 4072, 5352, 5762, 6108, 8144, 8643, 9589, 10704, 11524, 12216, 14941, 17286, 19178, 21887, 23048, 24432, 28767, 29882, 34103, 34572, 38356, 43774, 44823, 46096, 57534, 59764, 65661, 68206, 69144, 76712, 87548, 89646, 102309, 113507, 115068, 119528, 131322, 136412, 138288, 153424, 175096, 179292, 204618, 227014, 230136, 239056, 262644, 272824, 340521, 350192, 358584, 409236, 454028, 460272, 525288, 545648, 642463, 681042, 717168, 818472, 908056, 1050576, 1284926, 1362084, 1466429, 1636944, 1816112, 1927389, 2569852, 2724168, 2932858, 3854778, 4399287, 4880801, 5139704, 5448336, 5865716, 7604969, 7709556, 8798574, 9761602, 10279408, 11731432, 14642403, 15209938, 15419112, 17597148, 19523204, 22814907, 23462864, 29284806, 30419876, 30838224, 35194296, 39046408, 45629814, 58569612, 60839752, 70388592, 78092816, 91259628, 117139224, 121679504, 182519256, 234278448, 327013667, 365038512, 654027334, 981041001, 1308054668, 1962082002, 2616109336, 3924164004, 5232218672, 7848328008, 15696656016]

約数ペア:

[(1, 15696656016), (2, 7848328008), (3, 5232218672), (4, 3924164004), (6, 2616109336), (8, 1962082002), (12, 1308054668), (16, 981041001), (24, 654027334), (43, 365038512), (48, 327013667), (67, 234278448), (86, 182519256), (129, 121679504), (134, 117139224), (172, 91259628), (201, 78092816), (223, 70388592), (258, 60839752), (268, 58569612), (344, 45629814), (402, 39046408), (446, 35194296), (509, 30838224), (516, 30419876), (536, 29284806), (669, 23462864), (688, 22814907), (804, 19523204), (892, 17597148), (1018, 15419112), (1032, 15209938), (1072, 14642403), (1338, 11731432), (1527, 10279408), (1608, 9761602), (1784, 8798574), (2036, 7709556), (2064, 7604969), (2676, 5865716), (2881, 5448336), (3054, 5139704), (3216, 4880801), (3568, 4399287), (4072, 3854778), (5352, 2932858), (5762, 2724168), (6108, 2569852), (8144, 1927389), (8643, 1816112), (9589, 1636944), (10704, 1466429), (11524, 1362084), (12216, 1284926), (14941, 1050576), (17286, 908056), (19178, 818472), (21887, 717168), (23048, 681042), (24432, 642463), (28767, 545648), (29882, 525288), (34103, 460272), (34572, 454028), (38356, 409236), (43774, 358584), (44823, 350192), (46096, 340521), (57534, 272824), (59764, 262644), (65661, 239056), (68206, 230136), (69144, 227014), (76712, 204618), (87548, 179292), (89646, 175096), (102309, 153424), (113507, 138288), (115068, 136412), (119528, 131322)]