304103610040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1\times {\mathrm{1601}}^1$

素因数の和:2777

約数の個数: 128

約数和(自身を含む): 724002753600

約数和(自身を除く): 419899143560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 293, 380, 586, 760, 853, 1172, 1465, 1601, 1706, 2344, 2930, 3202, 3412, 4265, 5567, 5860, 6404, 6824, 8005, 8530, 11134, 11720, 12808, 16010, 16207, 17060, 22268, 27835, 30419, 32020, 32414, 34120, 44536, 55670, 60838, 64040, 64828, 81035, 111340, 121676, 129656, 152095, 162070, 222680, 243352, 249929, 304190, 324140, 469093, 499858, 608380, 648280, 938186, 999716, 1216760, 1249645, 1365653, 1876372, 1999432, 2345465, 2499290, 2731306, 3752744, 4690930, 4748651, 4998580, 5462612, 6828265, 8912767, 9381860, 9497302, 9997160, 10925224, 13656530, 17825534, 18763720, 18994604, 23743255, 25947407, 27313060, 35651068, 37989208, 44563835, 47486510, 51894814, 54626120, 71302136, 89127670, 94973020, 103789628, 129737035, 178255340, 189946040, 207579256, 259474070, 356510680, 400136329, 518948140, 800272658, 1037896280, 1600545316, 2000681645, 3201090632, 4001363290, 7602590251, 8002726580, 15205180502, 16005453160, 30410361004, 38012951255, 60820722008, 76025902510, 152051805020, 304103610040]

約数ペア:

[(1, 304103610040), (2, 152051805020), (4, 76025902510), (5, 60820722008), (8, 38012951255), (10, 30410361004), (19, 16005453160), (20, 15205180502), (38, 8002726580), (40, 7602590251), (76, 4001363290), (95, 3201090632), (152, 2000681645), (190, 1600545316), (293, 1037896280), (380, 800272658), (586, 518948140), (760, 400136329), (853, 356510680), (1172, 259474070), (1465, 207579256), (1601, 189946040), (1706, 178255340), (2344, 129737035), (2930, 103789628), (3202, 94973020), (3412, 89127670), (4265, 71302136), (5567, 54626120), (5860, 51894814), (6404, 47486510), (6824, 44563835), (8005, 37989208), (8530, 35651068), (11134, 27313060), (11720, 25947407), (12808, 23743255), (16010, 18994604), (16207, 18763720), (17060, 17825534), (22268, 13656530), (27835, 10925224), (30419, 9997160), (32020, 9497302), (32414, 9381860), (34120, 8912767), (44536, 6828265), (55670, 5462612), (60838, 4998580), (64040, 4748651), (64828, 4690930), (81035, 3752744), (111340, 2731306), (121676, 2499290), (129656, 2345465), (152095, 1999432), (162070, 1876372), (222680, 1365653), (243352, 1249645), (249929, 1216760), (304190, 999716), (324140, 938186), (469093, 648280), (499858, 608380)]