2144795016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 256

約数和(自身を含む): 6915686400

約数和(自身を除く): 4770891384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 79, 84, 91, 93, 104, 124, 156, 158, 168, 182, 186, 217, 237, 248, 273, 312, 316, 364, 372, 401, 403, 434, 474, 546, 553, 632, 651, 728, 744, 802, 806, 868, 948, 1027, 1092, 1106, 1203, 1209, 1302, 1604, 1612, 1659, 1736, 1896, 2054, 2184, 2212, 2406, 2418, 2449, 2604, 2807, 2821, 3081, 3208, 3224, 3318, 4108, 4424, 4812, 4836, 4898, 5208, 5213, 5614, 5642, 6162, 6636, 7189, 7347, 8216, 8421, 8463, 9624, 9672, 9796, 10426, 11228, 11284, 12324, 12431, 13272, 14378, 14694, 15639, 16842, 16926, 17143, 19592, 20852, 21567, 22456, 22568, 24648, 24862, 28756, 29388, 31278, 31679, 31837, 33684, 33852, 34286, 36491, 37293, 41704, 43134, 49724, 51429, 57512, 58776, 62556, 63358, 63674, 67368, 67704, 68572, 72982, 74586, 86268, 87017, 95037, 95511, 99448, 102858, 109473, 125112, 126716, 127348, 137144, 145964, 149172, 161603, 172536, 174034, 190074, 191022, 205716, 218946, 221753, 222859, 253432, 254696, 261051, 291928, 298344, 323206, 348068, 380148, 382044, 411432, 411827, 437892, 443506, 445718, 484809, 522102, 646412, 665259, 668577, 696136, 760296, 764088, 823654, 875784, 887012, 891436, 969618, 982049, 1044204, 1131221, 1235481, 1292824, 1330518, 1337154, 1647308, 1774024, 1782872, 1939236, 1964098, 2088408, 2262442, 2470962, 2661036, 2674308, 2882789, 2946147, 3294616, 3393663, 3878472, 3928196, 4524884, 4941924, 5322072, 5348616, 5765578, 5892294, 6787326, 6874343, 7856392, 8648367, 9049768, 9883848, 11531156, 11784588, 12766637, 13574652, 13748686, 17296734, 20623029, 23062312, 23569176, 25533274, 27149304, 27497372, 34593468, 38299911, 41246058, 51066548, 54994744, 69186936, 76599822, 82492116, 89366459, 102133096, 153199644, 164984232, 178732918, 268099377, 306399288, 357465836, 536198754, 714931672, 1072397508, 2144795016]

約数ペア:

[(1, 2144795016), (2, 1072397508), (3, 714931672), (4, 536198754), (6, 357465836), (7, 306399288), (8, 268099377), (12, 178732918), (13, 164984232), (14, 153199644), (21, 102133096), (24, 89366459), (26, 82492116), (28, 76599822), (31, 69186936), (39, 54994744), (42, 51066548), (52, 41246058), (56, 38299911), (62, 34593468), (78, 27497372), (79, 27149304), (84, 25533274), (91, 23569176), (93, 23062312), (104, 20623029), (124, 17296734), (156, 13748686), (158, 13574652), (168, 12766637), (182, 11784588), (186, 11531156), (217, 9883848), (237, 9049768), (248, 8648367), (273, 7856392), (312, 6874343), (316, 6787326), (364, 5892294), (372, 5765578), (401, 5348616), (403, 5322072), (434, 4941924), (474, 4524884), (546, 3928196), (553, 3878472), (632, 3393663), (651, 3294616), (728, 2946147), (744, 2882789), (802, 2674308), (806, 2661036), (868, 2470962), (948, 2262442), (1027, 2088408), (1092, 1964098), (1106, 1939236), (1203, 1782872), (1209, 1774024), (1302, 1647308), (1604, 1337154), (1612, 1330518), (1659, 1292824), (1736, 1235481), (1896, 1131221), (2054, 1044204), (2184, 982049), (2212, 969618), (2406, 891436), (2418, 887012), (2449, 875784), (2604, 823654), (2807, 764088), (2821, 760296), (3081, 696136), (3208, 668577), (3224, 665259), (3318, 646412), (4108, 522102), (4424, 484809), (4812, 445718), (4836, 443506), (4898, 437892), (5208, 411827), (5213, 411432), (5614, 382044), (5642, 380148), (6162, 348068), (6636, 323206), (7189, 298344), (7347, 291928), (8216, 261051), (8421, 254696), (8463, 253432), (9624, 222859), (9672, 221753), (9796, 218946), (10426, 205716), (11228, 191022), (11284, 190074), (12324, 174034), (12431, 172536), (13272, 161603), (14378, 149172), (14694, 145964), (15639, 137144), (16842, 127348), (16926, 126716), (17143, 125112), (19592, 109473), (20852, 102858), (21567, 99448), (22456, 95511), (22568, 95037), (24648, 87017), (24862, 86268), (28756, 74586), (29388, 72982), (31278, 68572), (31679, 67704), (31837, 67368), (33684, 63674), (33852, 63358), (34286, 62556), (36491, 58776), (37293, 57512), (41704, 51429), (43134, 49724)]