27786024

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 99532800

約数和(自身を除く): 71746776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 27, 28, 34, 36, 42, 46, 47, 51, 54, 56, 63, 68, 69, 72, 84, 92, 94, 102, 108, 119, 126, 136, 138, 141, 153, 161, 168, 184, 188, 189, 204, 207, 216, 238, 252, 276, 282, 306, 322, 329, 357, 376, 378, 391, 408, 414, 423, 459, 476, 483, 504, 552, 564, 612, 621, 644, 658, 714, 756, 782, 799, 828, 846, 918, 952, 966, 987, 1071, 1081, 1128, 1173, 1224, 1242, 1269, 1288, 1316, 1428, 1449, 1512, 1564, 1598, 1656, 1692, 1836, 1932, 1974, 2142, 2162, 2346, 2397, 2484, 2538, 2632, 2737, 2856, 2898, 2961, 3128, 3196, 3213, 3243, 3384, 3519, 3672, 3864, 3948, 4284, 4324, 4347, 4692, 4794, 4968, 5076, 5474, 5593, 5796, 5922, 6392, 6426, 6486, 7038, 7191, 7567, 7896, 8211, 8568, 8648, 8694, 8883, 9384, 9588, 9729, 10152, 10557, 10948, 11186, 11592, 11844, 12852, 12972, 14076, 14382, 15134, 16422, 16779, 17388, 17766, 18377, 19176, 19458, 21114, 21573, 21896, 22372, 22701, 23688, 24633, 25704, 25944, 28152, 28764, 29187, 30268, 32844, 33558, 34776, 35532, 36754, 38916, 42228, 43146, 44744, 45402, 49266, 50337, 55131, 57528, 58374, 60536, 65688, 67116, 68103, 71064, 73508, 73899, 77832, 84456, 86292, 90804, 98532, 100674, 110262, 116748, 128639, 134232, 136206, 147016, 147798, 151011, 165393, 172584, 181608, 197064, 201348, 204309, 220524, 233496, 257278, 272412, 295596, 302022, 330786, 385917, 402696, 408618, 441048, 496179, 514556, 544824, 591192, 604044, 661572, 771834, 817236, 992358, 1029112, 1157751, 1208088, 1323144, 1543668, 1634472, 1984716, 2315502, 3087336, 3473253, 3969432, 4631004, 6946506, 9262008, 13893012, 27786024]

約数ペア:

[(1, 27786024), (2, 13893012), (3, 9262008), (4, 6946506), (6, 4631004), (7, 3969432), (8, 3473253), (9, 3087336), (12, 2315502), (14, 1984716), (17, 1634472), (18, 1543668), (21, 1323144), (23, 1208088), (24, 1157751), (27, 1029112), (28, 992358), (34, 817236), (36, 771834), (42, 661572), (46, 604044), (47, 591192), (51, 544824), (54, 514556), (56, 496179), (63, 441048), (68, 408618), (69, 402696), (72, 385917), (84, 330786), (92, 302022), (94, 295596), (102, 272412), (108, 257278), (119, 233496), (126, 220524), (136, 204309), (138, 201348), (141, 197064), (153, 181608), (161, 172584), (168, 165393), (184, 151011), (188, 147798), (189, 147016), (204, 136206), (207, 134232), (216, 128639), (238, 116748), (252, 110262), (276, 100674), (282, 98532), (306, 90804), (322, 86292), (329, 84456), (357, 77832), (376, 73899), (378, 73508), (391, 71064), (408, 68103), (414, 67116), (423, 65688), (459, 60536), (476, 58374), (483, 57528), (504, 55131), (552, 50337), (564, 49266), (612, 45402), (621, 44744), (644, 43146), (658, 42228), (714, 38916), (756, 36754), (782, 35532), (799, 34776), (828, 33558), (846, 32844), (918, 30268), (952, 29187), (966, 28764), (987, 28152), (1071, 25944), (1081, 25704), (1128, 24633), (1173, 23688), (1224, 22701), (1242, 22372), (1269, 21896), (1288, 21573), (1316, 21114), (1428, 19458), (1449, 19176), (1512, 18377), (1564, 17766), (1598, 17388), (1656, 16779), (1692, 16422), (1836, 15134), (1932, 14382), (1974, 14076), (2142, 12972), (2162, 12852), (2346, 11844), (2397, 11592), (2484, 11186), (2538, 10948), (2632, 10557), (2737, 10152), (2856, 9729), (2898, 9588), (2961, 9384), (3128, 8883), (3196, 8694), (3213, 8648), (3243, 8568), (3384, 8211), (3519, 7896), (3672, 7567), (3864, 7191), (3948, 7038), (4284, 6486), (4324, 6426), (4347, 6392), (4692, 5922), (4794, 5796), (4968, 5593), (5076, 5474)]