1046371125880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1\times {\mathrm{4217}}^1$

素因数の和:6413

約数の個数: 128

約数和(自身を含む): 2495287814400

約数和(自身を除く): 1448916688520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 163, 190, 326, 380, 652, 760, 815, 1304, 1630, 2003, 3097, 3260, 4006, 4217, 6194, 6520, 8012, 8434, 10015, 12388, 15485, 16024, 16868, 20030, 21085, 24776, 30970, 33736, 38057, 40060, 42170, 61940, 76114, 80120, 80123, 84340, 123880, 152228, 160246, 168680, 190285, 304456, 320492, 326489, 380570, 400615, 640984, 652978, 687371, 761140, 801230, 1305956, 1374742, 1522280, 1602460, 1632445, 2611912, 2749484, 3204920, 3264890, 3436855, 5498968, 6203291, 6529780, 6873710, 8446651, 12406582, 13059560, 13060049, 13747420, 16893302, 24813164, 26120098, 27494840, 31016455, 33786604, 42233255, 49626328, 52240196, 62032910, 65300245, 67573208, 84466510, 104480392, 124065820, 130600490, 160486369, 168933020, 248131640, 261200980, 320972738, 337866040, 522401960, 641945476, 802431845, 1283890952, 1376804113, 1604863690, 2753608226, 3209727380, 5507216452, 6419454760, 6884020565, 11014432904, 13768041130, 26159278147, 27536082260, 52318556294, 55072164520, 104637112588, 130796390735, 209274225176, 261592781470, 523185562940, 1046371125880]

約数ペア:

[(1, 1046371125880), (2, 523185562940), (4, 261592781470), (5, 209274225176), (8, 130796390735), (10, 104637112588), (19, 55072164520), (20, 52318556294), (38, 27536082260), (40, 26159278147), (76, 13768041130), (95, 11014432904), (152, 6884020565), (163, 6419454760), (190, 5507216452), (326, 3209727380), (380, 2753608226), (652, 1604863690), (760, 1376804113), (815, 1283890952), (1304, 802431845), (1630, 641945476), (2003, 522401960), (3097, 337866040), (3260, 320972738), (4006, 261200980), (4217, 248131640), (6194, 168933020), (6520, 160486369), (8012, 130600490), (8434, 124065820), (10015, 104480392), (12388, 84466510), (15485, 67573208), (16024, 65300245), (16868, 62032910), (20030, 52240196), (21085, 49626328), (24776, 42233255), (30970, 33786604), (33736, 31016455), (38057, 27494840), (40060, 26120098), (42170, 24813164), (61940, 16893302), (76114, 13747420), (80120, 13060049), (80123, 13059560), (84340, 12406582), (123880, 8446651), (152228, 6873710), (160246, 6529780), (168680, 6203291), (190285, 5498968), (304456, 3436855), (320492, 3264890), (326489, 3204920), (380570, 2749484), (400615, 2611912), (640984, 1632445), (652978, 1602460), (687371, 1522280), (761140, 1374742), (801230, 1305956)]