51003038880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251197}}^1$

素因数の和:251268

約数の個数: 192

約数和(自身を含む): 182309460480

約数和(自身を除く): 131306421600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8460, 10152, 11280, 12690, 13536, 16920, 20304, 22560, 25380, 33840, 40608, 50760, 67680, 101520, 203040, 251197, 502394, 753591, 1004788, 1255985, 1507182, 2009576, 2260773, 2511970, 3014364, 3767955, 4019152, 4521546, 5023940, 6028728, 6782319, 7535910, 8038304, 9043092, 10047880, 11303865, 11806259, 12057456, 13564638, 15071820, 18086184, 20095760, 22607730, 23612518, 24114912, 27129276, 30143640, 33911595, 35418777, 36172368, 40191520, 45215460, 47225036, 54258552, 59031295, 60287280, 67823190, 70837554, 72344736, 90430920, 94450072, 106256331, 108517104, 118062590, 120574560, 135646380, 141675108, 177093885, 180861840, 188900144, 212512662, 217034208, 236125180, 271292760, 283350216, 318768993, 354187770, 361723680, 377800288, 425025324, 472250360, 531281655, 542585520, 566700432, 637537986, 708375540, 850050648, 944500720, 1062563310, 1085171040, 1133400864, 1275075972, 1416751080, 1593844965, 1700101296, 1889001440, 2125126620, 2550151944, 2833502160, 3187689930, 3400202592, 4250253240, 5100303888, 5667004320, 6375379860, 8500506480, 10200607776, 12750759720, 17001012960, 25501519440, 51003038880]

約数ペア:

[(1, 51003038880), (2, 25501519440), (3, 17001012960), (4, 12750759720), (5, 10200607776), (6, 8500506480), (8, 6375379860), (9, 5667004320), (10, 5100303888), (12, 4250253240), (15, 3400202592), (16, 3187689930), (18, 2833502160), (20, 2550151944), (24, 2125126620), (27, 1889001440), (30, 1700101296), (32, 1593844965), (36, 1416751080), (40, 1275075972), (45, 1133400864), (47, 1085171040), (48, 1062563310), (54, 944500720), (60, 850050648), (72, 708375540), (80, 637537986), (90, 566700432), (94, 542585520), (96, 531281655), (108, 472250360), (120, 425025324), (135, 377800288), (141, 361723680), (144, 354187770), (160, 318768993), (180, 283350216), (188, 271292760), (216, 236125180), (235, 217034208), (240, 212512662), (270, 188900144), (282, 180861840), (288, 177093885), (360, 141675108), (376, 135646380), (423, 120574560), (432, 118062590), (470, 108517104), (480, 106256331), (540, 94450072), (564, 90430920), (705, 72344736), (720, 70837554), (752, 67823190), (846, 60287280), (864, 59031295), (940, 54258552), (1080, 47225036), (1128, 45215460), (1269, 40191520), (1410, 36172368), (1440, 35418777), (1504, 33911595), (1692, 30143640), (1880, 27129276), (2115, 24114912), (2160, 23612518), (2256, 22607730), (2538, 20095760), (2820, 18086184), (3384, 15071820), (3760, 13564638), (4230, 12057456), (4320, 11806259), (4512, 11303865), (5076, 10047880), (5640, 9043092), (6345, 8038304), (6768, 7535910), (7520, 6782319), (8460, 6028728), (10152, 5023940), (11280, 4521546), (12690, 4019152), (13536, 3767955), (16920, 3014364), (20304, 2511970), (22560, 2260773), (25380, 2009576), (33840, 1507182), (40608, 1255985), (50760, 1004788), (67680, 753591), (101520, 502394), (203040, 251197)]