276064220960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8255509}}^1$

素因数の和:8255554

約数の個数: 96

約数和(自身を含む): 748939867200

約数和(自身を除く): 472875646240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3344, 4180, 6688, 8360, 16720, 33440, 8255509, 16511018, 33022036, 41277545, 66044072, 82555090, 90810599, 132088144, 156854671, 165110180, 181621198, 264176288, 313709342, 330220360, 363242396, 454052995, 627418684, 660440720, 726484792, 784273355, 908105990, 1254837368, 1320881440, 1452969584, 1568546710, 1725401381, 1816211980, 2509674736, 2905939168, 3137093420, 3450802762, 3632423960, 5019349472, 6274186840, 6901605524, 7264847920, 8627006905, 12548373680, 13803211048, 14529695840, 17254013810, 25096747360, 27606422096, 34508027620, 55212844192, 69016055240, 138032110480, 276064220960]

約数ペア:

[(1, 276064220960), (2, 138032110480), (4, 69016055240), (5, 55212844192), (8, 34508027620), (10, 27606422096), (11, 25096747360), (16, 17254013810), (19, 14529695840), (20, 13803211048), (22, 12548373680), (32, 8627006905), (38, 7264847920), (40, 6901605524), (44, 6274186840), (55, 5019349472), (76, 3632423960), (80, 3450802762), (88, 3137093420), (95, 2905939168), (110, 2509674736), (152, 1816211980), (160, 1725401381), (176, 1568546710), (190, 1452969584), (209, 1320881440), (220, 1254837368), (304, 908105990), (352, 784273355), (380, 726484792), (418, 660440720), (440, 627418684), (608, 454052995), (760, 363242396), (836, 330220360), (880, 313709342), (1045, 264176288), (1520, 181621198), (1672, 165110180), (1760, 156854671), (2090, 132088144), (3040, 90810599), (3344, 82555090), (4180, 66044072), (6688, 41277545), (8360, 33022036), (16720, 16511018), (33440, 8255509)]