4428462080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{61781}}^1$

素因数の和:61815

約数の個数: 96

約数和(自身を含む): 12143869920

約数和(自身を除く): 7715407840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 61781, 71680, 123562, 247124, 308905, 432467, 494248, 617810, 864934, 988496, 1235620, 1729868, 1976992, 2162335, 2471240, 3459736, 3953984, 4324670, 4942480, 6919472, 7907968, 8649340, 9884960, 13838944, 15815936, 17298680, 19769920, 27677888, 31631872, 34597360, 39539840, 55355776, 63263744, 69194720, 79079680, 110711552, 126527488, 138389440, 158159360, 221423104, 276778880, 316318720, 442846208, 553557760, 632637440, 885692416, 1107115520, 2214231040, 4428462080]

約数ペア:

[(1, 4428462080), (2, 2214231040), (4, 1107115520), (5, 885692416), (7, 632637440), (8, 553557760), (10, 442846208), (14, 316318720), (16, 276778880), (20, 221423104), (28, 158159360), (32, 138389440), (35, 126527488), (40, 110711552), (56, 79079680), (64, 69194720), (70, 63263744), (80, 55355776), (112, 39539840), (128, 34597360), (140, 31631872), (160, 27677888), (224, 19769920), (256, 17298680), (280, 15815936), (320, 13838944), (448, 9884960), (512, 8649340), (560, 7907968), (640, 6919472), (896, 4942480), (1024, 4324670), (1120, 3953984), (1280, 3459736), (1792, 2471240), (2048, 2162335), (2240, 1976992), (2560, 1729868), (3584, 1235620), (4480, 988496), (5120, 864934), (7168, 617810), (8960, 494248), (10240, 432467), (14336, 308905), (17920, 247124), (35840, 123562), (61781, 71680)]