2158229969640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18003253}}^1$

素因数の和:18003313

約数の個数: 160

約数和(自身を含む): 7450106570280

約数和(自身を除く): 5291876600640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 19980, 23976, 29970, 39960, 59940, 119880, 18003253, 36006506, 54009759, 72013012, 90016265, 108019518, 144026024, 162029277, 180032530, 216039036, 270048795, 324058554, 360065060, 432078072, 486087831, 540097590, 648117108, 666120361, 720130120, 810146385, 972175662, 1080195180, 1296234216, 1332240722, 1458263493, 1620292770, 1944351324, 1998361083, 2160390360, 2430439155, 2664481444, 2916526986, 3240585540, 3330601805, 3888702648, 3996722166, 4860878310, 5328962888, 5833053972, 5995083249, 6481171080, 6661203610, 7291317465, 7993444332, 9721756620, 9991805415, 11666107944, 11990166498, 13322407220, 14582634930, 15986888664, 17985249747, 19443513240, 19983610830, 23980332996, 26644814440, 29165269860, 29975416245, 35970499494, 39967221660, 47960665992, 53955749241, 58330539720, 59950832490, 71940998988, 79934443320, 89926248735, 107911498482, 119901664980, 143881997976, 179852497470, 215822996964, 239803329960, 269778746205, 359704994940, 431645993928, 539557492410, 719409989880, 1079114984820, 2158229969640]

約数ペア:

[(1, 2158229969640), (2, 1079114984820), (3, 719409989880), (4, 539557492410), (5, 431645993928), (6, 359704994940), (8, 269778746205), (9, 239803329960), (10, 215822996964), (12, 179852497470), (15, 143881997976), (18, 119901664980), (20, 107911498482), (24, 89926248735), (27, 79934443320), (30, 71940998988), (36, 59950832490), (37, 58330539720), (40, 53955749241), (45, 47960665992), (54, 39967221660), (60, 35970499494), (72, 29975416245), (74, 29165269860), (81, 26644814440), (90, 23980332996), (108, 19983610830), (111, 19443513240), (120, 17985249747), (135, 15986888664), (148, 14582634930), (162, 13322407220), (180, 11990166498), (185, 11666107944), (216, 9991805415), (222, 9721756620), (270, 7993444332), (296, 7291317465), (324, 6661203610), (333, 6481171080), (360, 5995083249), (370, 5833053972), (405, 5328962888), (444, 4860878310), (540, 3996722166), (555, 3888702648), (648, 3330601805), (666, 3240585540), (740, 2916526986), (810, 2664481444), (888, 2430439155), (999, 2160390360), (1080, 1998361083), (1110, 1944351324), (1332, 1620292770), (1480, 1458263493), (1620, 1332240722), (1665, 1296234216), (1998, 1080195180), (2220, 972175662), (2664, 810146385), (2997, 720130120), (3240, 666120361), (3330, 648117108), (3996, 540097590), (4440, 486087831), (4995, 432078072), (5994, 360065060), (6660, 324058554), (7992, 270048795), (9990, 216039036), (11988, 180032530), (13320, 162029277), (14985, 144026024), (19980, 108019518), (23976, 90016265), (29970, 72013012), (39960, 54009759), (59940, 36006506), (119880, 18003253)]