2100366927820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{16114523}}^1$

素因数の和:16114572

約数の個数: 96

約数和(自身を含む): 5414480064000

約数和(自身を除く): 3314113136180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1715, 1862, 2660, 3430, 3724, 4655, 6517, 6860, 9310, 13034, 18620, 26068, 32585, 65170, 130340, 16114523, 32229046, 64458092, 80572615, 112801661, 161145230, 225603322, 306175937, 322290460, 451206644, 564008305, 612351874, 789611627, 1128016610, 1224703748, 1530879685, 1579223254, 2143231559, 2256033220, 3061759370, 3158446508, 3948058135, 4286463118, 5527281389, 6123518740, 7896116270, 8572926236, 10716157795, 11054562778, 15002620913, 15792232540, 21432315590, 22109125556, 27636406945, 30005241826, 42864631180, 55272813890, 60010483652, 75013104565, 105018346391, 110545627780, 150026209130, 210036692782, 300052418260, 420073385564, 525091731955, 1050183463910, 2100366927820]

約数ペア:

[(1, 2100366927820), (2, 1050183463910), (4, 525091731955), (5, 420073385564), (7, 300052418260), (10, 210036692782), (14, 150026209130), (19, 110545627780), (20, 105018346391), (28, 75013104565), (35, 60010483652), (38, 55272813890), (49, 42864631180), (70, 30005241826), (76, 27636406945), (95, 22109125556), (98, 21432315590), (133, 15792232540), (140, 15002620913), (190, 11054562778), (196, 10716157795), (245, 8572926236), (266, 7896116270), (343, 6123518740), (380, 5527281389), (490, 4286463118), (532, 3948058135), (665, 3158446508), (686, 3061759370), (931, 2256033220), (980, 2143231559), (1330, 1579223254), (1372, 1530879685), (1715, 1224703748), (1862, 1128016610), (2660, 789611627), (3430, 612351874), (3724, 564008305), (4655, 451206644), (6517, 322290460), (6860, 306175937), (9310, 225603322), (13034, 161145230), (18620, 112801661), (26068, 80572615), (32585, 64458092), (65170, 32229046), (130340, 16114523)]