1018112000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 2629383120

約数和(自身を除く): 1611271120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 97, 100, 125, 128, 160, 164, 194, 200, 205, 250, 256, 320, 328, 388, 400, 410, 485, 500, 512, 640, 656, 776, 800, 820, 970, 1000, 1024, 1025, 1280, 1312, 1552, 1600, 1640, 1940, 2000, 2048, 2050, 2425, 2560, 2624, 3104, 3200, 3280, 3880, 3977, 4000, 4100, 4850, 5120, 5125, 5248, 6208, 6400, 6560, 7760, 7954, 8000, 8200, 9700, 10240, 10250, 10496, 12125, 12416, 12800, 13120, 15520, 15908, 16000, 16400, 19400, 19885, 20500, 20992, 24250, 24832, 25600, 26240, 31040, 31816, 32000, 32800, 38800, 39770, 41000, 41984, 48500, 49664, 51200, 52480, 62080, 63632, 64000, 65600, 77600, 79540, 82000, 83968, 97000, 99328, 99425, 104960, 124160, 127264, 128000, 131200, 155200, 159080, 164000, 194000, 198656, 198850, 209920, 248320, 254528, 256000, 262400, 310400, 318160, 328000, 388000, 397700, 419840, 496640, 497125, 509056, 524800, 620800, 636320, 656000, 776000, 795400, 993280, 994250, 1018112, 1049600, 1241600, 1272640, 1312000, 1552000, 1590800, 1988500, 2036224, 2099200, 2483200, 2545280, 2624000, 3104000, 3181600, 3977000, 4072448, 4966400, 5090560, 5248000, 6208000, 6363200, 7954000, 8144896, 10181120, 10496000, 12416000, 12726400, 15908000, 20362240, 24832000, 25452800, 31816000, 40724480, 50905600, 63632000, 101811200, 127264000, 203622400, 254528000, 509056000, 1018112000]

約数ペア:

[(1, 1018112000), (2, 509056000), (4, 254528000), (5, 203622400), (8, 127264000), (10, 101811200), (16, 63632000), (20, 50905600), (25, 40724480), (32, 31816000), (40, 25452800), (41, 24832000), (50, 20362240), (64, 15908000), (80, 12726400), (82, 12416000), (97, 10496000), (100, 10181120), (125, 8144896), (128, 7954000), (160, 6363200), (164, 6208000), (194, 5248000), (200, 5090560), (205, 4966400), (250, 4072448), (256, 3977000), (320, 3181600), (328, 3104000), (388, 2624000), (400, 2545280), (410, 2483200), (485, 2099200), (500, 2036224), (512, 1988500), (640, 1590800), (656, 1552000), (776, 1312000), (800, 1272640), (820, 1241600), (970, 1049600), (1000, 1018112), (1024, 994250), (1025, 993280), (1280, 795400), (1312, 776000), (1552, 656000), (1600, 636320), (1640, 620800), (1940, 524800), (2000, 509056), (2048, 497125), (2050, 496640), (2425, 419840), (2560, 397700), (2624, 388000), (3104, 328000), (3200, 318160), (3280, 310400), (3880, 262400), (3977, 256000), (4000, 254528), (4100, 248320), (4850, 209920), (5120, 198850), (5125, 198656), (5248, 194000), (6208, 164000), (6400, 159080), (6560, 155200), (7760, 131200), (7954, 128000), (8000, 127264), (8200, 124160), (9700, 104960), (10240, 99425), (10250, 99328), (10496, 97000), (12125, 83968), (12416, 82000), (12800, 79540), (13120, 77600), (15520, 65600), (15908, 64000), (16000, 63632), (16400, 62080), (19400, 52480), (19885, 51200), (20500, 49664), (20992, 48500), (24250, 41984), (24832, 41000), (25600, 39770), (26240, 38800), (31040, 32800), (31816, 32000)]