764101578480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{398917}}^1$

素因数の和:399303

約数の個数: 160

約数和(自身を含む): 2478831773184

約数和(自身を除く): 1714730194704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 347, 368, 460, 552, 690, 694, 920, 1041, 1104, 1380, 1388, 1735, 1840, 2082, 2760, 2776, 3470, 4164, 5205, 5520, 5552, 6940, 7981, 8328, 10410, 13880, 15962, 16656, 20820, 23943, 27760, 31924, 39905, 41640, 47886, 63848, 79810, 83280, 95772, 119715, 127696, 159620, 191544, 239430, 319240, 383088, 398917, 478860, 638480, 797834, 957720, 1196751, 1595668, 1915440, 1994585, 2393502, 3191336, 3989170, 4787004, 5983755, 6382672, 7978340, 9175091, 9574008, 11967510, 15956680, 18350182, 19148016, 23935020, 27525273, 31913360, 36700364, 45875455, 47870040, 55050546, 73400728, 91750910, 95740080, 110101092, 137626365, 138424199, 146801456, 183501820, 220202184, 275252730, 276848398, 367003640, 415272597, 440404368, 550505460, 553696796, 692120995, 734007280, 830545194, 1101010920, 1107393592, 1384241990, 1661090388, 2076362985, 2202021840, 2214787184, 2768483980, 3183756577, 3322180776, 4152725970, 5536967960, 6367513154, 6644361552, 8305451940, 9551269731, 11073935920, 12735026308, 15918782885, 16610903880, 19102539462, 25470052616, 31837565770, 33221807760, 38205078924, 47756348655, 50940105232, 63675131540, 76410157848, 95512697310, 127350263080, 152820315696, 191025394620, 254700526160, 382050789240, 764101578480]

約数ペア:

[(1, 764101578480), (2, 382050789240), (3, 254700526160), (4, 191025394620), (5, 152820315696), (6, 127350263080), (8, 95512697310), (10, 76410157848), (12, 63675131540), (15, 50940105232), (16, 47756348655), (20, 38205078924), (23, 33221807760), (24, 31837565770), (30, 25470052616), (40, 19102539462), (46, 16610903880), (48, 15918782885), (60, 12735026308), (69, 11073935920), (80, 9551269731), (92, 8305451940), (115, 6644361552), (120, 6367513154), (138, 5536967960), (184, 4152725970), (230, 3322180776), (240, 3183756577), (276, 2768483980), (345, 2214787184), (347, 2202021840), (368, 2076362985), (460, 1661090388), (552, 1384241990), (690, 1107393592), (694, 1101010920), (920, 830545194), (1041, 734007280), (1104, 692120995), (1380, 553696796), (1388, 550505460), (1735, 440404368), (1840, 415272597), (2082, 367003640), (2760, 276848398), (2776, 275252730), (3470, 220202184), (4164, 183501820), (5205, 146801456), (5520, 138424199), (5552, 137626365), (6940, 110101092), (7981, 95740080), (8328, 91750910), (10410, 73400728), (13880, 55050546), (15962, 47870040), (16656, 45875455), (20820, 36700364), (23943, 31913360), (27760, 27525273), (31924, 23935020), (39905, 19148016), (41640, 18350182), (47886, 15956680), (63848, 11967510), (79810, 9574008), (83280, 9175091), (95772, 7978340), (119715, 6382672), (127696, 5983755), (159620, 4787004), (191544, 3989170), (239430, 3191336), (319240, 2393502), (383088, 1994585), (398917, 1915440), (478860, 1595668), (638480, 1196751), (797834, 957720)]