20164557504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7351}}^1$

素因数の和:7543

約数の個数: 224

約数和(自身を含む): 66091303936

約数和(自身を除く): 45926746432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 157, 168, 182, 192, 208, 224, 273, 312, 314, 336, 364, 416, 448, 471, 546, 624, 628, 672, 728, 832, 942, 1092, 1099, 1248, 1256, 1344, 1456, 1884, 2041, 2184, 2198, 2496, 2512, 2912, 3297, 3768, 4082, 4368, 4396, 5024, 5824, 6123, 6594, 7351, 7536, 8164, 8736, 8792, 10048, 12246, 13188, 14287, 14702, 15072, 16328, 17472, 17584, 22053, 24492, 26376, 28574, 29404, 30144, 32656, 35168, 42861, 44106, 48984, 51457, 52752, 57148, 58808, 65312, 70336, 85722, 88212, 95563, 97968, 102914, 105504, 114296, 117616, 130624, 154371, 171444, 176424, 191126, 195936, 205828, 211008, 228592, 235232, 286689, 308742, 342888, 352848, 382252, 391872, 411656, 457184, 470464, 573378, 617484, 668941, 685776, 705696, 764504, 823312, 914368, 1146756, 1154107, 1234968, 1337882, 1371552, 1411392, 1529008, 1646624, 2006823, 2293512, 2308214, 2469936, 2675764, 2743104, 3058016, 3293248, 3462321, 4013646, 4587024, 4616428, 4939872, 5351528, 6116032, 6924642, 8027292, 8078749, 9174048, 9232856, 9879744, 10703056, 13849284, 15003391, 16054584, 16157498, 18348096, 18465712, 21406112, 24236247, 27698568, 30006782, 32109168, 32314996, 36931424, 42812224, 45010173, 48472494, 55397136, 60013564, 64218336, 64629992, 73862848, 90020346, 96944988, 105023737, 110794272, 120027128, 128436672, 129259984, 180040692, 193889976, 210047474, 221588544, 240054256, 258519968, 315071211, 360081384, 387779952, 420094948, 480108512, 517039936, 630142422, 720162768, 775559904, 840189896, 960217024, 1260284844, 1440325536, 1551119808, 1680379792, 2520569688, 2880651072, 3360759584, 5041139376, 6721519168, 10082278752, 20164557504]

約数ペア:

[(1, 20164557504), (2, 10082278752), (3, 6721519168), (4, 5041139376), (6, 3360759584), (7, 2880651072), (8, 2520569688), (12, 1680379792), (13, 1551119808), (14, 1440325536), (16, 1260284844), (21, 960217024), (24, 840189896), (26, 775559904), (28, 720162768), (32, 630142422), (39, 517039936), (42, 480108512), (48, 420094948), (52, 387779952), (56, 360081384), (64, 315071211), (78, 258519968), (84, 240054256), (91, 221588544), (96, 210047474), (104, 193889976), (112, 180040692), (156, 129259984), (157, 128436672), (168, 120027128), (182, 110794272), (192, 105023737), (208, 96944988), (224, 90020346), (273, 73862848), (312, 64629992), (314, 64218336), (336, 60013564), (364, 55397136), (416, 48472494), (448, 45010173), (471, 42812224), (546, 36931424), (624, 32314996), (628, 32109168), (672, 30006782), (728, 27698568), (832, 24236247), (942, 21406112), (1092, 18465712), (1099, 18348096), (1248, 16157498), (1256, 16054584), (1344, 15003391), (1456, 13849284), (1884, 10703056), (2041, 9879744), (2184, 9232856), (2198, 9174048), (2496, 8078749), (2512, 8027292), (2912, 6924642), (3297, 6116032), (3768, 5351528), (4082, 4939872), (4368, 4616428), (4396, 4587024), (5024, 4013646), (5824, 3462321), (6123, 3293248), (6594, 3058016), (7351, 2743104), (7536, 2675764), (8164, 2469936), (8736, 2308214), (8792, 2293512), (10048, 2006823), (12246, 1646624), (13188, 1529008), (14287, 1411392), (14702, 1371552), (15072, 1337882), (16328, 1234968), (17472, 1154107), (17584, 1146756), (22053, 914368), (24492, 823312), (26376, 764504), (28574, 705696), (29404, 685776), (30144, 668941), (32656, 617484), (35168, 573378), (42861, 470464), (44106, 457184), (48984, 411656), (51457, 391872), (52752, 382252), (57148, 352848), (58808, 342888), (65312, 308742), (70336, 286689), (85722, 235232), (88212, 228592), (95563, 211008), (97968, 205828), (102914, 195936), (105504, 191126), (114296, 176424), (117616, 171444), (130624, 154371)]