2043726720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{152063}}^1$

素因数の和:152092

約数の個数: 128

約数和(自身を含む): 7445053440

約数和(自身を除く): 5401326720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 152063, 304126, 456189, 608252, 760315, 912378, 1064441, 1216504, 1520630, 1824756, 2128882, 2280945, 2433008, 3041260, 3193323, 3649512, 4257764, 4561890, 4866016, 5322205, 6082520, 6386646, 7299024, 8515528, 9123780, 9732032, 10644410, 12165040, 12773292, 14598048, 15966615, 17031056, 18247560, 19464064, 21288820, 24330080, 25546584, 29196096, 31933230, 34062112, 36495120, 42577640, 48660160, 51093168, 58392192, 63866460, 68124224, 72990240, 85155280, 97320320, 102186336, 127732920, 136248448, 145980480, 170310560, 204372672, 255465840, 291960960, 340621120, 408745344, 510931680, 681242240, 1021863360, 2043726720]

約数ペア:

[(1, 2043726720), (2, 1021863360), (3, 681242240), (4, 510931680), (5, 408745344), (6, 340621120), (7, 291960960), (8, 255465840), (10, 204372672), (12, 170310560), (14, 145980480), (15, 136248448), (16, 127732920), (20, 102186336), (21, 97320320), (24, 85155280), (28, 72990240), (30, 68124224), (32, 63866460), (35, 58392192), (40, 51093168), (42, 48660160), (48, 42577640), (56, 36495120), (60, 34062112), (64, 31933230), (70, 29196096), (80, 25546584), (84, 24330080), (96, 21288820), (105, 19464064), (112, 18247560), (120, 17031056), (128, 15966615), (140, 14598048), (160, 12773292), (168, 12165040), (192, 10644410), (210, 9732032), (224, 9123780), (240, 8515528), (280, 7299024), (320, 6386646), (336, 6082520), (384, 5322205), (420, 4866016), (448, 4561890), (480, 4257764), (560, 3649512), (640, 3193323), (672, 3041260), (840, 2433008), (896, 2280945), (960, 2128882), (1120, 1824756), (1344, 1520630), (1680, 1216504), (1920, 1064441), (2240, 912378), (2688, 760315), (3360, 608252), (4480, 456189), (6720, 304126), (13440, 152063)]