2128915152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23209}}^1$

素因数の和:23250

約数の個数: 180

約数和(自身を含む): 7464196740

約数和(自身を除く): 5335281588

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 11466, 13104, 15288, 22932, 23209, 30576, 45864, 46418, 69627, 91728, 92836, 139254, 162463, 185672, 208881, 278508, 301717, 324926, 371344, 417762, 487389, 557016, 603434, 649852, 835524, 905151, 974778, 1114032, 1137241, 1206868, 1299704, 1462167, 1671048, 1810302, 1949556, 2112019, 2274482, 2413736, 2599408, 2715453, 2924334, 3342096, 3411723, 3620604, 3899112, 4224038, 4548964, 4827472, 5430906, 5848668, 6336057, 6823446, 7241208, 7798224, 8448076, 9097928, 10235169, 10861812, 11697336, 12672114, 13646892, 14482416, 14784133, 16896152, 18195856, 19008171, 20470338, 21723624, 23394672, 25344228, 27293784, 29568266, 33792304, 38016342, 40940676, 43447248, 44352399, 50688456, 54587568, 59136532, 76032684, 81881352, 88704798, 101376912, 118273064, 133057197, 152065368, 163762704, 177409596, 236546128, 266114394, 304130736, 354819192, 532228788, 709638384, 1064457576, 2128915152]

約数ペア:

[(1, 2128915152), (2, 1064457576), (3, 709638384), (4, 532228788), (6, 354819192), (7, 304130736), (8, 266114394), (9, 236546128), (12, 177409596), (13, 163762704), (14, 152065368), (16, 133057197), (18, 118273064), (21, 101376912), (24, 88704798), (26, 81881352), (28, 76032684), (36, 59136532), (39, 54587568), (42, 50688456), (48, 44352399), (49, 43447248), (52, 40940676), (56, 38016342), (63, 33792304), (72, 29568266), (78, 27293784), (84, 25344228), (91, 23394672), (98, 21723624), (104, 20470338), (112, 19008171), (117, 18195856), (126, 16896152), (144, 14784133), (147, 14482416), (156, 13646892), (168, 12672114), (182, 11697336), (196, 10861812), (208, 10235169), (234, 9097928), (252, 8448076), (273, 7798224), (294, 7241208), (312, 6823446), (336, 6336057), (364, 5848668), (392, 5430906), (441, 4827472), (468, 4548964), (504, 4224038), (546, 3899112), (588, 3620604), (624, 3411723), (637, 3342096), (728, 2924334), (784, 2715453), (819, 2599408), (882, 2413736), (936, 2274482), (1008, 2112019), (1092, 1949556), (1176, 1810302), (1274, 1671048), (1456, 1462167), (1638, 1299704), (1764, 1206868), (1872, 1137241), (1911, 1114032), (2184, 974778), (2352, 905151), (2548, 835524), (3276, 649852), (3528, 603434), (3822, 557016), (4368, 487389), (5096, 417762), (5733, 371344), (6552, 324926), (7056, 301717), (7644, 278508), (10192, 208881), (11466, 185672), (13104, 162463), (15288, 139254), (22932, 92836), (23209, 91728), (30576, 69627), (45864, 46418)]