2078368595960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{112757}}^1$

素因数の和:113173

約数の個数: 128

約数和(自身を含む): 5001042816000

約数和(自身を除く): 2922674220040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 307, 316, 380, 395, 614, 632, 760, 790, 1228, 1501, 1535, 1580, 2456, 3002, 3070, 3160, 5833, 6004, 6140, 7505, 11666, 12008, 12280, 15010, 23332, 24253, 29165, 30020, 46664, 48506, 58330, 60040, 97012, 112757, 116660, 121265, 194024, 225514, 233320, 242530, 451028, 460807, 485060, 563785, 902056, 921614, 970120, 1127570, 1843228, 2142383, 2255140, 2304035, 3686456, 4284766, 4510280, 4608070, 8569532, 8907803, 9216140, 10711915, 17139064, 17815606, 18432280, 21423830, 34616399, 35631212, 42847660, 44539015, 69232798, 71262424, 85695320, 89078030, 138465596, 169248257, 173081995, 178156060, 276931192, 338496514, 346163990, 356312120, 657711581, 676993028, 692327980, 846241285, 1315423162, 1353986056, 1384655960, 1692482570, 2630846324, 2734695521, 3288557905, 3384965140, 5261692648, 5469391042, 6577115810, 6769930280, 10938782084, 13154231620, 13673477605, 21877564168, 26308463240, 27346955210, 51959214899, 54693910420, 103918429798, 109387820840, 207836859596, 259796074495, 415673719192, 519592148990, 1039184297980, 2078368595960]

約数ペア:

[(1, 2078368595960), (2, 1039184297980), (4, 519592148990), (5, 415673719192), (8, 259796074495), (10, 207836859596), (19, 109387820840), (20, 103918429798), (38, 54693910420), (40, 51959214899), (76, 27346955210), (79, 26308463240), (95, 21877564168), (152, 13673477605), (158, 13154231620), (190, 10938782084), (307, 6769930280), (316, 6577115810), (380, 5469391042), (395, 5261692648), (614, 3384965140), (632, 3288557905), (760, 2734695521), (790, 2630846324), (1228, 1692482570), (1501, 1384655960), (1535, 1353986056), (1580, 1315423162), (2456, 846241285), (3002, 692327980), (3070, 676993028), (3160, 657711581), (5833, 356312120), (6004, 346163990), (6140, 338496514), (7505, 276931192), (11666, 178156060), (12008, 173081995), (12280, 169248257), (15010, 138465596), (23332, 89078030), (24253, 85695320), (29165, 71262424), (30020, 69232798), (46664, 44539015), (48506, 42847660), (58330, 35631212), (60040, 34616399), (97012, 21423830), (112757, 18432280), (116660, 17815606), (121265, 17139064), (194024, 10711915), (225514, 9216140), (233320, 8907803), (242530, 8569532), (451028, 4608070), (460807, 4510280), (485060, 4284766), (563785, 3686456), (902056, 2304035), (921614, 2255140), (970120, 2142383), (1127570, 1843228)]