22307040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 144

約数和(自身を含む): 87036768

約数和(自身を除く): 64729728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2213, 2520, 3360, 4426, 5040, 6639, 8852, 10080, 11065, 13278, 15491, 17704, 19917, 22130, 26556, 30982, 33195, 35408, 39834, 44260, 46473, 53112, 61964, 66390, 70816, 77455, 79668, 88520, 92946, 99585, 106224, 123928, 132780, 139419, 154910, 159336, 177040, 185892, 199170, 212448, 232365, 247856, 265560, 278838, 309820, 318672, 354080, 371784, 398340, 464730, 495712, 531120, 557676, 619640, 637344, 697095, 743568, 796680, 929460, 1062240, 1115352, 1239280, 1394190, 1487136, 1593360, 1858920, 2230704, 2478560, 2788380, 3186720, 3717840, 4461408, 5576760, 7435680, 11153520, 22307040]

約数ペア:

[(1, 22307040), (2, 11153520), (3, 7435680), (4, 5576760), (5, 4461408), (6, 3717840), (7, 3186720), (8, 2788380), (9, 2478560), (10, 2230704), (12, 1858920), (14, 1593360), (15, 1487136), (16, 1394190), (18, 1239280), (20, 1115352), (21, 1062240), (24, 929460), (28, 796680), (30, 743568), (32, 697095), (35, 637344), (36, 619640), (40, 557676), (42, 531120), (45, 495712), (48, 464730), (56, 398340), (60, 371784), (63, 354080), (70, 318672), (72, 309820), (80, 278838), (84, 265560), (90, 247856), (96, 232365), (105, 212448), (112, 199170), (120, 185892), (126, 177040), (140, 159336), (144, 154910), (160, 139419), (168, 132780), (180, 123928), (210, 106224), (224, 99585), (240, 92946), (252, 88520), (280, 79668), (288, 77455), (315, 70816), (336, 66390), (360, 61964), (420, 53112), (480, 46473), (504, 44260), (560, 39834), (630, 35408), (672, 33195), (720, 30982), (840, 26556), (1008, 22130), (1120, 19917), (1260, 17704), (1440, 15491), (1680, 13278), (2016, 11065), (2213, 10080), (2520, 8852), (3360, 6639), (4426, 5040)]