494510940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1742

約数の個数: 288

約数和(自身を含む): 1953504000

約数和(自身を除く): 1458993060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 420, 441, 462, 490, 495, 539, 540, 588, 594, 630, 660, 693, 735, 756, 770, 882, 924, 945, 980, 990, 1078, 1155, 1188, 1260, 1323, 1386, 1470, 1485, 1540, 1617, 1699, 1764, 1890, 1980, 2079, 2156, 2205, 2310, 2646, 2695, 2772, 2940, 2970, 3234, 3398, 3465, 3780, 4158, 4410, 4620, 4851, 5097, 5292, 5390, 5940, 6468, 6615, 6796, 6930, 8085, 8316, 8495, 8820, 9702, 10194, 10395, 10780, 11893, 13230, 13860, 14553, 15291, 16170, 16990, 18689, 19404, 20388, 20790, 23786, 24255, 25485, 26460, 29106, 30582, 32340, 33980, 35679, 37378, 41580, 45873, 47572, 48510, 50970, 56067, 58212, 59465, 61164, 71358, 72765, 74756, 76455, 83251, 91746, 93445, 97020, 101940, 107037, 112134, 118930, 130823, 142716, 145530, 152910, 166502, 168201, 178395, 183492, 186890, 214074, 224268, 229365, 237860, 249753, 261646, 280335, 291060, 305820, 321111, 333004, 336402, 356790, 373780, 392469, 416255, 428148, 458730, 499506, 504603, 523292, 535185, 560670, 642222, 654115, 672804, 713580, 749259, 784938, 832510, 841005, 915761, 917460, 999012, 1009206, 1070370, 1121340, 1177407, 1248765, 1284444, 1308230, 1498518, 1569876, 1605555, 1665020, 1682010, 1831522, 1962345, 2018412, 2140740, 2247777, 2354814, 2497530, 2523015, 2616460, 2747283, 2997036, 3211110, 3364020, 3532221, 3663044, 3746295, 3924690, 4495554, 4578805, 4709628, 4995060, 5046030, 5494566, 5887035, 6422220, 7064442, 7492590, 7849380, 8241849, 8991108, 9157610, 10092060, 10989132, 11238885, 11774070, 13736415, 14128884, 14985180, 16483698, 17661105, 18315220, 22477770, 23548140, 24725547, 27472830, 32967396, 35322210, 41209245, 44955540, 49451094, 54945660, 70644420, 82418490, 98902188, 123627735, 164836980, 247255470, 494510940]

約数ペア:

[(1, 494510940), (2, 247255470), (3, 164836980), (4, 123627735), (5, 98902188), (6, 82418490), (7, 70644420), (9, 54945660), (10, 49451094), (11, 44955540), (12, 41209245), (14, 35322210), (15, 32967396), (18, 27472830), (20, 24725547), (21, 23548140), (22, 22477770), (27, 18315220), (28, 17661105), (30, 16483698), (33, 14985180), (35, 14128884), (36, 13736415), (42, 11774070), (44, 11238885), (45, 10989132), (49, 10092060), (54, 9157610), (55, 8991108), (60, 8241849), (63, 7849380), (66, 7492590), (70, 7064442), (77, 6422220), (84, 5887035), (90, 5494566), (98, 5046030), (99, 4995060), (105, 4709628), (108, 4578805), (110, 4495554), (126, 3924690), (132, 3746295), (135, 3663044), (140, 3532221), (147, 3364020), (154, 3211110), (165, 2997036), (180, 2747283), (189, 2616460), (196, 2523015), (198, 2497530), (210, 2354814), (220, 2247777), (231, 2140740), (245, 2018412), (252, 1962345), (270, 1831522), (294, 1682010), (297, 1665020), (308, 1605555), (315, 1569876), (330, 1498518), (378, 1308230), (385, 1284444), (396, 1248765), (420, 1177407), (441, 1121340), (462, 1070370), (490, 1009206), (495, 999012), (539, 917460), (540, 915761), (588, 841005), (594, 832510), (630, 784938), (660, 749259), (693, 713580), (735, 672804), (756, 654115), (770, 642222), (882, 560670), (924, 535185), (945, 523292), (980, 504603), (990, 499506), (1078, 458730), (1155, 428148), (1188, 416255), (1260, 392469), (1323, 373780), (1386, 356790), (1470, 336402), (1485, 333004), (1540, 321111), (1617, 305820), (1699, 291060), (1764, 280335), (1890, 261646), (1980, 249753), (2079, 237860), (2156, 229365), (2205, 224268), (2310, 214074), (2646, 186890), (2695, 183492), (2772, 178395), (2940, 168201), (2970, 166502), (3234, 152910), (3398, 145530), (3465, 142716), (3780, 130823), (4158, 118930), (4410, 112134), (4620, 107037), (4851, 101940), (5097, 97020), (5292, 93445), (5390, 91746), (5940, 83251), (6468, 76455), (6615, 74756), (6796, 72765), (6930, 71358), (8085, 61164), (8316, 59465), (8495, 58212), (8820, 56067), (9702, 50970), (10194, 48510), (10395, 47572), (10780, 45873), (11893, 41580), (13230, 37378), (13860, 35679), (14553, 33980), (15291, 32340), (16170, 30582), (16990, 29106), (18689, 26460), (19404, 25485), (20388, 24255), (20790, 23786)]