2810774340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 432

約数和(自身を含む): 10150253568

約数和(自身を除く): 7339479228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 31, 33, 36, 44, 45, 46, 55, 60, 62, 66, 69, 90, 92, 93, 99, 110, 115, 121, 124, 132, 138, 155, 165, 180, 181, 186, 198, 207, 220, 230, 242, 253, 276, 279, 310, 330, 341, 345, 362, 363, 372, 396, 414, 460, 465, 484, 495, 506, 543, 558, 605, 620, 660, 682, 690, 713, 724, 726, 759, 828, 905, 930, 990, 1012, 1023, 1035, 1086, 1089, 1116, 1210, 1265, 1364, 1380, 1395, 1426, 1452, 1518, 1629, 1705, 1810, 1815, 1860, 1980, 1991, 2046, 2070, 2139, 2172, 2178, 2277, 2420, 2530, 2715, 2783, 2790, 2852, 3036, 3069, 3258, 3410, 3565, 3620, 3630, 3751, 3795, 3982, 4092, 4140, 4163, 4278, 4356, 4554, 5060, 5115, 5430, 5445, 5566, 5580, 5611, 5973, 6138, 6417, 6516, 6820, 7130, 7260, 7502, 7590, 7843, 7964, 8145, 8326, 8349, 8556, 9108, 9955, 10230, 10695, 10860, 10890, 11132, 11222, 11253, 11385, 11946, 12276, 12489, 12834, 13915, 14260, 15004, 15180, 15345, 15686, 16290, 16652, 16698, 16833, 17919, 18755, 19910, 20460, 20815, 21390, 21780, 21901, 22444, 22506, 22770, 23529, 23892, 24978, 25047, 25668, 27830, 28055, 29865, 30690, 31372, 32085, 32580, 33396, 33666, 33759, 35838, 37467, 37510, 39215, 39820, 41630, 41745, 42780, 43802, 45012, 45540, 45793, 47058, 49956, 50094, 50499, 55660, 56110, 56265, 59730, 61380, 61721, 62445, 64170, 65703, 67332, 67518, 70587, 71676, 74934, 75020, 78430, 83260, 83490, 84165, 86273, 87604, 89595, 91586, 94116, 100188, 100998, 109505, 112220, 112530, 117645, 119460, 123442, 124890, 125235, 128340, 129053, 131406, 135036, 137379, 141174, 149868, 156860, 166980, 168330, 168795, 172546, 179190, 183172, 185163, 187335, 197109, 201996, 219010, 225060, 228965, 235290, 246884, 249780, 250470, 252495, 258106, 258819, 262812, 274758, 282348, 308605, 328515, 336660, 337590, 345092, 352935, 358380, 370326, 374670, 387159, 394218, 412137, 431365, 438020, 457930, 470580, 500940, 503723, 504990, 516212, 517638, 549516, 555489, 617210, 645265, 657030, 675180, 678931, 686895, 705870, 740652, 749340, 774318, 776457, 788436, 824274, 862730, 915860, 925815, 985545, 1007446, 1009980, 1035276, 1110978, 1161477, 1234420, 1290530, 1294095, 1314060, 1357862, 1373790, 1411740, 1419583, 1511169, 1548636, 1552914, 1648548, 1725460, 1851630, 1935795, 1971090, 2014892, 2036793, 2060685, 2221956, 2322954, 2518615, 2581060, 2588190, 2715724, 2747580, 2777445, 2839166, 3022338, 3105828, 3394655, 3703260, 3871590, 3882285, 3942180, 4073586, 4121370, 4258749, 4533507, 4645908, 5037230, 5176380, 5554890, 5678332, 5807385, 6044676, 6110379, 6789310, 7097915, 7555845, 7743180, 7764570, 8147172, 8242740, 8517498, 9067014, 10074460, 10183965, 11109780, 11614770, 12220758, 12776247, 13578620, 14195830, 15111690, 15529140, 15615413, 17034996, 18134028, 20367930, 21293745, 22667535, 23229540, 24441516, 25552494, 28391660, 30223380, 30551895, 31230826, 40735860, 42587490, 45335070, 46846239, 51104988, 61103790, 62461652, 63881235, 78077065, 85174980, 90670140, 93692478, 122207580, 127762470, 140538717, 156154130, 187384956, 234231195, 255524940, 281077434, 312308260, 468462390, 562154868, 702693585, 936924780, 1405387170, 2810774340]

約数ペア:

[(1, 2810774340), (2, 1405387170), (3, 936924780), (4, 702693585), (5, 562154868), (6, 468462390), (9, 312308260), (10, 281077434), (11, 255524940), (12, 234231195), (15, 187384956), (18, 156154130), (20, 140538717), (22, 127762470), (23, 122207580), (30, 93692478), (31, 90670140), (33, 85174980), (36, 78077065), (44, 63881235), (45, 62461652), (46, 61103790), (55, 51104988), (60, 46846239), (62, 45335070), (66, 42587490), (69, 40735860), (90, 31230826), (92, 30551895), (93, 30223380), (99, 28391660), (110, 25552494), (115, 24441516), (121, 23229540), (124, 22667535), (132, 21293745), (138, 20367930), (155, 18134028), (165, 17034996), (180, 15615413), (181, 15529140), (186, 15111690), (198, 14195830), (207, 13578620), (220, 12776247), (230, 12220758), (242, 11614770), (253, 11109780), (276, 10183965), (279, 10074460), (310, 9067014), (330, 8517498), (341, 8242740), (345, 8147172), (362, 7764570), (363, 7743180), (372, 7555845), (396, 7097915), (414, 6789310), (460, 6110379), (465, 6044676), (484, 5807385), (495, 5678332), (506, 5554890), (543, 5176380), (558, 5037230), (605, 4645908), (620, 4533507), (660, 4258749), (682, 4121370), (690, 4073586), (713, 3942180), (724, 3882285), (726, 3871590), (759, 3703260), (828, 3394655), (905, 3105828), (930, 3022338), (990, 2839166), (1012, 2777445), (1023, 2747580), (1035, 2715724), (1086, 2588190), (1089, 2581060), (1116, 2518615), (1210, 2322954), (1265, 2221956), (1364, 2060685), (1380, 2036793), (1395, 2014892), (1426, 1971090), (1452, 1935795), (1518, 1851630), (1629, 1725460), (1705, 1648548), (1810, 1552914), (1815, 1548636), (1860, 1511169), (1980, 1419583), (1991, 1411740), (2046, 1373790), (2070, 1357862), (2139, 1314060), (2172, 1294095), (2178, 1290530), (2277, 1234420), (2420, 1161477), (2530, 1110978), (2715, 1035276), (2783, 1009980), (2790, 1007446), (2852, 985545), (3036, 925815), (3069, 915860), (3258, 862730), (3410, 824274), (3565, 788436), (3620, 776457), (3630, 774318), (3751, 749340), (3795, 740652), (3982, 705870), (4092, 686895), (4140, 678931), (4163, 675180), (4278, 657030), (4356, 645265), (4554, 617210), (5060, 555489), (5115, 549516), (5430, 517638), (5445, 516212), (5566, 504990), (5580, 503723), (5611, 500940), (5973, 470580), (6138, 457930), (6417, 438020), (6516, 431365), (6820, 412137), (7130, 394218), (7260, 387159), (7502, 374670), (7590, 370326), (7843, 358380), (7964, 352935), (8145, 345092), (8326, 337590), (8349, 336660), (8556, 328515), (9108, 308605), (9955, 282348), (10230, 274758), (10695, 262812), (10860, 258819), (10890, 258106), (11132, 252495), (11222, 250470), (11253, 249780), (11385, 246884), (11946, 235290), (12276, 228965), (12489, 225060), (12834, 219010), (13915, 201996), (14260, 197109), (15004, 187335), (15180, 185163), (15345, 183172), (15686, 179190), (16290, 172546), (16652, 168795), (16698, 168330), (16833, 166980), (17919, 156860), (18755, 149868), (19910, 141174), (20460, 137379), (20815, 135036), (21390, 131406), (21780, 129053), (21901, 128340), (22444, 125235), (22506, 124890), (22770, 123442), (23529, 119460), (23892, 117645), (24978, 112530), (25047, 112220), (25668, 109505), (27830, 100998), (28055, 100188), (29865, 94116), (30690, 91586), (31372, 89595), (32085, 87604), (32580, 86273), (33396, 84165), (33666, 83490), (33759, 83260), (35838, 78430), (37467, 75020), (37510, 74934), (39215, 71676), (39820, 70587), (41630, 67518), (41745, 67332), (42780, 65703), (43802, 64170), (45012, 62445), (45540, 61721), (45793, 61380), (47058, 59730), (49956, 56265), (50094, 56110), (50499, 55660)]