22165920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{733}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 88784640

約数和(自身を除く): 66618720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 733, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1466, 1512, 1680, 1890, 2016, 2160, 2199, 2520, 2932, 3024, 3360, 3665, 3780, 4320, 4398, 5040, 5131, 5864, 6048, 6597, 7330, 7560, 8796, 10080, 10262, 10995, 11728, 13194, 14660, 15120, 15393, 17592, 19791, 20524, 21990, 23456, 25655, 26388, 29320, 30240, 30786, 32985, 35184, 39582, 41048, 43980, 46179, 51310, 52776, 58640, 61572, 65970, 70368, 76965, 79164, 82096, 87960, 92358, 98955, 102620, 105552, 117280, 123144, 131940, 138537, 153930, 158328, 164192, 175920, 184716, 197910, 205240, 211104, 230895, 246288, 263880, 277074, 307860, 316656, 351840, 369432, 395820, 410480, 461790, 492576, 527760, 554148, 615720, 633312, 692685, 738864, 791640, 820960, 923580, 1055520, 1108296, 1231440, 1385370, 1477728, 1583280, 1847160, 2216592, 2462880, 2770740, 3166560, 3694320, 4433184, 5541480, 7388640, 11082960, 22165920]

約数ペア:

[(1, 22165920), (2, 11082960), (3, 7388640), (4, 5541480), (5, 4433184), (6, 3694320), (7, 3166560), (8, 2770740), (9, 2462880), (10, 2216592), (12, 1847160), (14, 1583280), (15, 1477728), (16, 1385370), (18, 1231440), (20, 1108296), (21, 1055520), (24, 923580), (27, 820960), (28, 791640), (30, 738864), (32, 692685), (35, 633312), (36, 615720), (40, 554148), (42, 527760), (45, 492576), (48, 461790), (54, 410480), (56, 395820), (60, 369432), (63, 351840), (70, 316656), (72, 307860), (80, 277074), (84, 263880), (90, 246288), (96, 230895), (105, 211104), (108, 205240), (112, 197910), (120, 184716), (126, 175920), (135, 164192), (140, 158328), (144, 153930), (160, 138537), (168, 131940), (180, 123144), (189, 117280), (210, 105552), (216, 102620), (224, 98955), (240, 92358), (252, 87960), (270, 82096), (280, 79164), (288, 76965), (315, 70368), (336, 65970), (360, 61572), (378, 58640), (420, 52776), (432, 51310), (480, 46179), (504, 43980), (540, 41048), (560, 39582), (630, 35184), (672, 32985), (720, 30786), (733, 30240), (756, 29320), (840, 26388), (864, 25655), (945, 23456), (1008, 21990), (1080, 20524), (1120, 19791), (1260, 17592), (1440, 15393), (1466, 15120), (1512, 14660), (1680, 13194), (1890, 11728), (2016, 10995), (2160, 10262), (2199, 10080), (2520, 8796), (2932, 7560), (3024, 7330), (3360, 6597), (3665, 6048), (3780, 5864), (4320, 5131), (4398, 5040)]