261021272364

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 480

約数和(自身を含む): 775193481216

約数和(自身を除く): 514172208852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 43, 51, 54, 62, 68, 73, 81, 86, 93, 102, 108, 124, 129, 146, 153, 162, 172, 186, 204, 219, 258, 279, 292, 306, 324, 372, 387, 438, 459, 487, 516, 527, 558, 612, 657, 731, 774, 837, 876, 918, 974, 1054, 1116, 1161, 1241, 1314, 1333, 1377, 1461, 1462, 1548, 1581, 1674, 1836, 1948, 1971, 2108, 2193, 2263, 2322, 2482, 2511, 2628, 2666, 2754, 2922, 2924, 3139, 3162, 3348, 3483, 3723, 3942, 3999, 4383, 4386, 4526, 4644, 4743, 4964, 5022, 5332, 5508, 5844, 5913, 6278, 6324, 6579, 6789, 6966, 7446, 7884, 7998, 8279, 8766, 8772, 9052, 9417, 9486, 10044, 11169, 11826, 11997, 12556, 13149, 13158, 13578, 13932, 14229, 14892, 15097, 15996, 16558, 17532, 18834, 18972, 19737, 20367, 20941, 22338, 22661, 23652, 23994, 24837, 26298, 26316, 27156, 28251, 28458, 30194, 33116, 33507, 35551, 35991, 37668, 38471, 39447, 39474, 40734, 41882, 42687, 44676, 45291, 45322, 47988, 49674, 52596, 53363, 56502, 56916, 59211, 60388, 61101, 62823, 67014, 67983, 71102, 71982, 74511, 76942, 78894, 78948, 81468, 83764, 84753, 85374, 90582, 90644, 97309, 99348, 100521, 106653, 106726, 107973, 113004, 115413, 118422, 122202, 125646, 134028, 135873, 135966, 142204, 143964, 149022, 153884, 157788, 160089, 169506, 170748, 181164, 183303, 188469, 194618, 201042, 203949, 213306, 213452, 215946, 223533, 230826, 236844, 244404, 251292, 254259, 256649, 271746, 271932, 291927, 298044, 319959, 320178, 339012, 346239, 355997, 366606, 376938, 389236, 402084, 407619, 407898, 426612, 431892, 447066, 461652, 480267, 508518, 513298, 543492, 565407, 583854, 604367, 611847, 639918, 640356, 649171, 670599, 692478, 711994, 733212, 753876, 769947, 815238, 815796, 875781, 894132, 959877, 960534, 1017036, 1026596, 1038717, 1067991, 1102081, 1130814, 1167708, 1208734, 1222857, 1223694, 1279836, 1298342, 1341198, 1384956, 1423988, 1440801, 1528693, 1539894, 1630476, 1654253, 1696221, 1751562, 1813101, 1835541, 1919754, 1921068, 1947513, 2077434, 2135982, 2204162, 2261628, 2309841, 2417468, 2445714, 2447388, 2596684, 2627343, 2682396, 2879631, 2881602, 3057386, 3079788, 3116151, 3203973, 3306243, 3308506, 3392442, 3503124, 3626202, 3671082, 3839508, 3895026, 4154868, 4271964, 4322403, 4408324, 4586079, 4619682, 4891428, 4962759, 5254686, 5439303, 5759262, 5763204, 5842539, 6114772, 6232302, 6407946, 6612486, 6617012, 6784884, 6929523, 7252404, 7342164, 7790052, 7882029, 8644806, 9172158, 9239364, 9611919, 9918729, 9925518, 10509372, 10878606, 11035907, 11518524, 11685078, 12464604, 12815892, 13224972, 13758237, 13859046, 14888277, 15764058, 16317909, 17289612, 17527617, 18344316, 18735377, 19223838, 19837458, 19851036, 20788569, 21757212, 22071814, 23370156, 25987781, 27516474, 27718092, 28835757, 29756187, 29776554, 31528116, 32635818, 33107721, 35055234, 37470754, 38447676, 39674916, 41274711, 41577138, 44143628, 44664831, 47389483, 48953727, 51975562, 52582851, 55032948, 56206131, 57671514, 59512374, 59553108, 65271636, 66215442, 70110468, 74941508, 77963343, 82549422, 83154276, 89268561, 89329662, 94778966, 97907454, 99323163, 103951124, 105165702, 112412262, 115343028, 119024748, 123824133, 132430884, 133994493, 142168449, 155926686, 165098844, 168618393, 178537122, 178659324, 189557932, 195814908, 198646326, 210331404, 224824524, 233890029, 247648266, 267988986, 284336898, 297969489, 311853372, 337236786, 357074244, 397292652, 426505347, 467780058, 495296532, 505855179, 535977972, 568673796, 595938978, 674473572, 701670087, 805621211, 853010694, 893908467, 935560116, 1011710358, 1191877956, 1279516041, 1403340174, 1517565537, 1611242422, 1706021388, 1787816934, 2023420716, 2105010261, 2416863633, 2559032082, 2806680348, 3035131074, 3222484844, 3575633868, 3838548123, 4210020522, 4833727266, 5118064164, 6070262148, 7250590899, 7677096246, 8420041044, 9667454532, 14501181798, 15354192492, 21751772697, 29002363596, 43503545394, 65255318091, 87007090788, 130510636182, 261021272364]

約数ペア:

[(1, 261021272364), (2, 130510636182), (3, 87007090788), (4, 65255318091), (6, 43503545394), (9, 29002363596), (12, 21751772697), (17, 15354192492), (18, 14501181798), (27, 9667454532), (31, 8420041044), (34, 7677096246), (36, 7250590899), (43, 6070262148), (51, 5118064164), (54, 4833727266), (62, 4210020522), (68, 3838548123), (73, 3575633868), (81, 3222484844), (86, 3035131074), (93, 2806680348), (102, 2559032082), (108, 2416863633), (124, 2105010261), (129, 2023420716), (146, 1787816934), (153, 1706021388), (162, 1611242422), (172, 1517565537), (186, 1403340174), (204, 1279516041), (219, 1191877956), (258, 1011710358), (279, 935560116), (292, 893908467), (306, 853010694), (324, 805621211), (372, 701670087), (387, 674473572), (438, 595938978), (459, 568673796), (487, 535977972), (516, 505855179), (527, 495296532), (558, 467780058), (612, 426505347), (657, 397292652), (731, 357074244), (774, 337236786), (837, 311853372), (876, 297969489), (918, 284336898), (974, 267988986), (1054, 247648266), (1116, 233890029), (1161, 224824524), (1241, 210331404), (1314, 198646326), (1333, 195814908), (1377, 189557932), (1461, 178659324), (1462, 178537122), (1548, 168618393), (1581, 165098844), (1674, 155926686), (1836, 142168449), (1948, 133994493), (1971, 132430884), (2108, 123824133), (2193, 119024748), (2263, 115343028), (2322, 112412262), (2482, 105165702), (2511, 103951124), (2628, 99323163), (2666, 97907454), (2754, 94778966), (2922, 89329662), (2924, 89268561), (3139, 83154276), (3162, 82549422), (3348, 77963343), (3483, 74941508), (3723, 70110468), (3942, 66215442), (3999, 65271636), (4383, 59553108), (4386, 59512374), (4526, 57671514), (4644, 56206131), (4743, 55032948), (4964, 52582851), (5022, 51975562), (5332, 48953727), (5508, 47389483), (5844, 44664831), (5913, 44143628), (6278, 41577138), (6324, 41274711), (6579, 39674916), (6789, 38447676), (6966, 37470754), (7446, 35055234), (7884, 33107721), (7998, 32635818), (8279, 31528116), (8766, 29776554), (8772, 29756187), (9052, 28835757), (9417, 27718092), (9486, 27516474), (10044, 25987781), (11169, 23370156), (11826, 22071814), (11997, 21757212), (12556, 20788569), (13149, 19851036), (13158, 19837458), (13578, 19223838), (13932, 18735377), (14229, 18344316), (14892, 17527617), (15097, 17289612), (15996, 16317909), (16558, 15764058), (17532, 14888277), (18834, 13859046), (18972, 13758237), (19737, 13224972), (20367, 12815892), (20941, 12464604), (22338, 11685078), (22661, 11518524), (23652, 11035907), (23994, 10878606), (24837, 10509372), (26298, 9925518), (26316, 9918729), (27156, 9611919), (28251, 9239364), (28458, 9172158), (30194, 8644806), (33116, 7882029), (33507, 7790052), (35551, 7342164), (35991, 7252404), (37668, 6929523), (38471, 6784884), (39447, 6617012), (39474, 6612486), (40734, 6407946), (41882, 6232302), (42687, 6114772), (44676, 5842539), (45291, 5763204), (45322, 5759262), (47988, 5439303), (49674, 5254686), (52596, 4962759), (53363, 4891428), (56502, 4619682), (56916, 4586079), (59211, 4408324), (60388, 4322403), (61101, 4271964), (62823, 4154868), (67014, 3895026), (67983, 3839508), (71102, 3671082), (71982, 3626202), (74511, 3503124), (76942, 3392442), (78894, 3308506), (78948, 3306243), (81468, 3203973), (83764, 3116151), (84753, 3079788), (85374, 3057386), (90582, 2881602), (90644, 2879631), (97309, 2682396), (99348, 2627343), (100521, 2596684), (106653, 2447388), (106726, 2445714), (107973, 2417468), (113004, 2309841), (115413, 2261628), (118422, 2204162), (122202, 2135982), (125646, 2077434), (134028, 1947513), (135873, 1921068), (135966, 1919754), (142204, 1835541), (143964, 1813101), (149022, 1751562), (153884, 1696221), (157788, 1654253), (160089, 1630476), (169506, 1539894), (170748, 1528693), (181164, 1440801), (183303, 1423988), (188469, 1384956), (194618, 1341198), (201042, 1298342), (203949, 1279836), (213306, 1223694), (213452, 1222857), (215946, 1208734), (223533, 1167708), (230826, 1130814), (236844, 1102081), (244404, 1067991), (251292, 1038717), (254259, 1026596), (256649, 1017036), (271746, 960534), (271932, 959877), (291927, 894132), (298044, 875781), (319959, 815796), (320178, 815238), (339012, 769947), (346239, 753876), (355997, 733212), (366606, 711994), (376938, 692478), (389236, 670599), (402084, 649171), (407619, 640356), (407898, 639918), (426612, 611847), (431892, 604367), (447066, 583854), (461652, 565407), (480267, 543492), (508518, 513298)]