15687258192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2946

約数の個数: 240

約数和(自身を含む): 48781699200

約数和(自身を除く): 33094441008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 89, 92, 114, 138, 144, 152, 171, 178, 184, 207, 228, 267, 276, 304, 342, 356, 368, 414, 437, 456, 534, 552, 684, 712, 801, 828, 874, 912, 1068, 1104, 1311, 1368, 1424, 1602, 1656, 1691, 1748, 2047, 2136, 2622, 2736, 2801, 3204, 3312, 3382, 3496, 3933, 4094, 4272, 5073, 5244, 5602, 6141, 6408, 6764, 6992, 7866, 8188, 8403, 10146, 10488, 11204, 12282, 12816, 13528, 15219, 15732, 16376, 16806, 18423, 20292, 20976, 22408, 24564, 25209, 27056, 30438, 31464, 32752, 33612, 36846, 38893, 40584, 44816, 49128, 50418, 53219, 60876, 62928, 64423, 67224, 73692, 77786, 81168, 98256, 100836, 106438, 116679, 121752, 128846, 134448, 147384, 155572, 159657, 193269, 201672, 212876, 233358, 243504, 249289, 257692, 294768, 311144, 319314, 350037, 386538, 403344, 425752, 466716, 478971, 498578, 515384, 579807, 622288, 638628, 700074, 747867, 773076, 851504, 933432, 957942, 997156, 1030768, 1159614, 1224037, 1277256, 1400148, 1495734, 1546152, 1866864, 1915884, 1994312, 2243601, 2319228, 2448074, 2554512, 2800296, 2991468, 3092304, 3672111, 3831768, 3988624, 4487202, 4638456, 4736491, 4896148, 5600592, 5733647, 5982936, 7344222, 7663536, 8974404, 9276912, 9472982, 9792296, 11016333, 11467294, 11965872, 14209473, 14688444, 17200941, 17948808, 18945964, 19584592, 22032666, 22934588, 28418946, 29376888, 34401882, 35897616, 37891928, 42628419, 44065332, 45869176, 51602823, 56837892, 58753776, 68803764, 75783856, 85256838, 88130664, 91738352, 103205646, 108939293, 113675784, 137607528, 170513676, 176261328, 206411292, 217878586, 227351568, 275215056, 326817879, 341027352, 412822584, 435757172, 653635758, 682054704, 825645168, 871514344, 980453637, 1307271516, 1743028688, 1960907274, 2614543032, 3921814548, 5229086064, 7843629096, 15687258192]

約数ペア:

[(1, 15687258192), (2, 7843629096), (3, 5229086064), (4, 3921814548), (6, 2614543032), (8, 1960907274), (9, 1743028688), (12, 1307271516), (16, 980453637), (18, 871514344), (19, 825645168), (23, 682054704), (24, 653635758), (36, 435757172), (38, 412822584), (46, 341027352), (48, 326817879), (57, 275215056), (69, 227351568), (72, 217878586), (76, 206411292), (89, 176261328), (92, 170513676), (114, 137607528), (138, 113675784), (144, 108939293), (152, 103205646), (171, 91738352), (178, 88130664), (184, 85256838), (207, 75783856), (228, 68803764), (267, 58753776), (276, 56837892), (304, 51602823), (342, 45869176), (356, 44065332), (368, 42628419), (414, 37891928), (437, 35897616), (456, 34401882), (534, 29376888), (552, 28418946), (684, 22934588), (712, 22032666), (801, 19584592), (828, 18945964), (874, 17948808), (912, 17200941), (1068, 14688444), (1104, 14209473), (1311, 11965872), (1368, 11467294), (1424, 11016333), (1602, 9792296), (1656, 9472982), (1691, 9276912), (1748, 8974404), (2047, 7663536), (2136, 7344222), (2622, 5982936), (2736, 5733647), (2801, 5600592), (3204, 4896148), (3312, 4736491), (3382, 4638456), (3496, 4487202), (3933, 3988624), (4094, 3831768), (4272, 3672111), (5073, 3092304), (5244, 2991468), (5602, 2800296), (6141, 2554512), (6408, 2448074), (6764, 2319228), (6992, 2243601), (7866, 1994312), (8188, 1915884), (8403, 1866864), (10146, 1546152), (10488, 1495734), (11204, 1400148), (12282, 1277256), (12816, 1224037), (13528, 1159614), (15219, 1030768), (15732, 997156), (16376, 957942), (16806, 933432), (18423, 851504), (20292, 773076), (20976, 747867), (22408, 700074), (24564, 638628), (25209, 622288), (27056, 579807), (30438, 515384), (31464, 498578), (32752, 478971), (33612, 466716), (36846, 425752), (38893, 403344), (40584, 386538), (44816, 350037), (49128, 319314), (50418, 311144), (53219, 294768), (60876, 257692), (62928, 249289), (64423, 243504), (67224, 233358), (73692, 212876), (77786, 201672), (81168, 193269), (98256, 159657), (100836, 155572), (106438, 147384), (116679, 134448), (121752, 128846)]