2113756480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{887}}^1$

素因数の和:1592

約数の個数: 112

約数和(自身を含む): 5505273216

約数和(自身を除く): 3391516736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 677, 704, 880, 887, 1354, 1760, 1774, 2708, 3385, 3520, 3548, 4435, 5416, 6770, 7096, 7447, 8870, 9757, 10832, 13540, 14192, 14894, 17740, 19514, 21664, 27080, 28384, 29788, 35480, 37235, 39028, 43328, 48785, 54160, 56768, 59576, 70960, 74470, 78056, 97570, 108320, 119152, 141920, 148940, 156112, 195140, 216640, 238304, 283840, 297880, 312224, 390280, 476608, 595760, 600499, 624448, 780560, 1191520, 1200998, 1561120, 2383040, 2401996, 3002495, 3122240, 4803992, 6004990, 6605489, 9607984, 12009980, 13210978, 19215968, 24019960, 26421956, 33027445, 38431936, 48039920, 52843912, 66054890, 96079840, 105687824, 132109780, 192159680, 211375648, 264219560, 422751296, 528439120, 1056878240, 2113756480]

約数ペア:

[(1, 2113756480), (2, 1056878240), (4, 528439120), (5, 422751296), (8, 264219560), (10, 211375648), (11, 192159680), (16, 132109780), (20, 105687824), (22, 96079840), (32, 66054890), (40, 52843912), (44, 48039920), (55, 38431936), (64, 33027445), (80, 26421956), (88, 24019960), (110, 19215968), (160, 13210978), (176, 12009980), (220, 9607984), (320, 6605489), (352, 6004990), (440, 4803992), (677, 3122240), (704, 3002495), (880, 2401996), (887, 2383040), (1354, 1561120), (1760, 1200998), (1774, 1191520), (2708, 780560), (3385, 624448), (3520, 600499), (3548, 595760), (4435, 476608), (5416, 390280), (6770, 312224), (7096, 297880), (7447, 283840), (8870, 238304), (9757, 216640), (10832, 195140), (13540, 156112), (14192, 148940), (14894, 141920), (17740, 119152), (19514, 108320), (21664, 97570), (27080, 78056), (28384, 74470), (29788, 70960), (35480, 59576), (37235, 56768), (39028, 54160), (43328, 48785)]