5650723840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64921}}^1$

素因数の和:64963

約数の個数: 88

約数和(自身を含む): 14352696072

約数和(自身を除く): 8701972232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2176, 2560, 2720, 4352, 5120, 5440, 8704, 10880, 17408, 21760, 43520, 64921, 87040, 129842, 259684, 324605, 519368, 649210, 1038736, 1103657, 1298420, 2077472, 2207314, 2596840, 4154944, 4414628, 5193680, 5518285, 8309888, 8829256, 10387360, 11036570, 16619776, 17658512, 20774720, 22073140, 33239552, 35317024, 41549440, 44146280, 66479104, 70634048, 83098880, 88292560, 141268096, 166197760, 176585120, 282536192, 332395520, 353170240, 565072384, 706340480, 1130144768, 1412680960, 2825361920, 5650723840]

約数ペア:

[(1, 5650723840), (2, 2825361920), (4, 1412680960), (5, 1130144768), (8, 706340480), (10, 565072384), (16, 353170240), (17, 332395520), (20, 282536192), (32, 176585120), (34, 166197760), (40, 141268096), (64, 88292560), (68, 83098880), (80, 70634048), (85, 66479104), (128, 44146280), (136, 41549440), (160, 35317024), (170, 33239552), (256, 22073140), (272, 20774720), (320, 17658512), (340, 16619776), (512, 11036570), (544, 10387360), (640, 8829256), (680, 8309888), (1024, 5518285), (1088, 5193680), (1280, 4414628), (1360, 4154944), (2176, 2596840), (2560, 2207314), (2720, 2077472), (4352, 1298420), (5120, 1103657), (5440, 1038736), (8704, 649210), (10880, 519368), (17408, 324605), (21760, 259684), (43520, 129842), (64921, 87040)]