995592780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 432

約数和(自身を含む): 3991085280

約数和(自身を除く): 2995492500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 140, 147, 156, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 285, 294, 315, 342, 364, 380, 390, 399, 420, 441, 455, 457, 468, 490, 494, 532, 546, 570, 585, 588, 630, 637, 665, 684, 735, 741, 780, 798, 819, 855, 882, 910, 914, 931, 980, 988, 1092, 1140, 1170, 1197, 1235, 1260, 1274, 1330, 1365, 1371, 1470, 1482, 1596, 1638, 1710, 1729, 1764, 1820, 1828, 1862, 1911, 1995, 2205, 2223, 2285, 2340, 2394, 2470, 2548, 2660, 2730, 2742, 2793, 2940, 2964, 3185, 3199, 3276, 3420, 3458, 3705, 3724, 3822, 3990, 4095, 4113, 4410, 4446, 4570, 4655, 4788, 4940, 5187, 5460, 5484, 5586, 5733, 5941, 5985, 6370, 6398, 6855, 6916, 7410, 7644, 7980, 8190, 8226, 8379, 8645, 8683, 8820, 8892, 9140, 9310, 9555, 9597, 10374, 11115, 11172, 11466, 11882, 11970, 12103, 12740, 12796, 13710, 13965, 14820, 15561, 15995, 16380, 16452, 16758, 17290, 17366, 17823, 18620, 19110, 19194, 20565, 20748, 22230, 22393, 22932, 23764, 23940, 24206, 25935, 26049, 27420, 27930, 28665, 28791, 29705, 31122, 31990, 33516, 34580, 34732, 35646, 36309, 38220, 38388, 41130, 41587, 41895, 43415, 44460, 44786, 47985, 48412, 51870, 52098, 53469, 55860, 57330, 57582, 59410, 60515, 60781, 62244, 63980, 67179, 71292, 72618, 77805, 78147, 82260, 83174, 83790, 86830, 89115, 89572, 95970, 103740, 104196, 106938, 108927, 111965, 112879, 114660, 115164, 118820, 121030, 121562, 124761, 130245, 134358, 143955, 145236, 155610, 156294, 166348, 167580, 173660, 178230, 181545, 182343, 191940, 201537, 207935, 213876, 217854, 223930, 225758, 242060, 243124, 249522, 260490, 267345, 268716, 287910, 291109, 303905, 311220, 312588, 335895, 338637, 356460, 363090, 364686, 374283, 390735, 403074, 415870, 425467, 435708, 447860, 451516, 499044, 520980, 534690, 544635, 547029, 564395, 575820, 582218, 607810, 623805, 671790, 677274, 726180, 729372, 748566, 781470, 790153, 806148, 831740, 850934, 873327, 911715, 1007685, 1015911, 1069380, 1089270, 1094058, 1128790, 1164436, 1215620, 1247610, 1276401, 1343580, 1354548, 1455545, 1497132, 1562940, 1580306, 1693185, 1701868, 1746654, 1823430, 1871415, 2015370, 2031822, 2127335, 2178540, 2188116, 2257580, 2370459, 2495220, 2552802, 2619981, 2735145, 2911090, 3160612, 3386370, 3493308, 3646860, 3742830, 3829203, 3950765, 4030740, 4063644, 4254670, 4366635, 4740918, 5079555, 5105604, 5239962, 5470290, 5531071, 5822180, 6382005, 6772740, 7111377, 7485660, 7658406, 7901530, 8509340, 8733270, 9481836, 10159110, 10479924, 10940580, 11062142, 11852295, 12764010, 13099905, 14222754, 15316812, 15803060, 16593213, 17466540, 19146015, 20318220, 22124284, 23704590, 25528020, 26199810, 27655355, 28445508, 33186426, 35556885, 38292030, 47409180, 49779639, 52399620, 55310710, 66372852, 71113770, 76584060, 82966065, 99559278, 110621420, 142227540, 165932130, 199118556, 248898195, 331864260, 497796390, 995592780]

約数ペア:

[(1, 995592780), (2, 497796390), (3, 331864260), (4, 248898195), (5, 199118556), (6, 165932130), (7, 142227540), (9, 110621420), (10, 99559278), (12, 82966065), (13, 76584060), (14, 71113770), (15, 66372852), (18, 55310710), (19, 52399620), (20, 49779639), (21, 47409180), (26, 38292030), (28, 35556885), (30, 33186426), (35, 28445508), (36, 27655355), (38, 26199810), (39, 25528020), (42, 23704590), (45, 22124284), (49, 20318220), (52, 19146015), (57, 17466540), (60, 16593213), (63, 15803060), (65, 15316812), (70, 14222754), (76, 13099905), (78, 12764010), (84, 11852295), (90, 11062142), (91, 10940580), (95, 10479924), (98, 10159110), (105, 9481836), (114, 8733270), (117, 8509340), (126, 7901530), (130, 7658406), (133, 7485660), (140, 7111377), (147, 6772740), (156, 6382005), (171, 5822180), (180, 5531071), (182, 5470290), (190, 5239962), (195, 5105604), (196, 5079555), (210, 4740918), (228, 4366635), (234, 4254670), (245, 4063644), (247, 4030740), (252, 3950765), (260, 3829203), (266, 3742830), (273, 3646860), (285, 3493308), (294, 3386370), (315, 3160612), (342, 2911090), (364, 2735145), (380, 2619981), (390, 2552802), (399, 2495220), (420, 2370459), (441, 2257580), (455, 2188116), (457, 2178540), (468, 2127335), (490, 2031822), (494, 2015370), (532, 1871415), (546, 1823430), (570, 1746654), (585, 1701868), (588, 1693185), (630, 1580306), (637, 1562940), (665, 1497132), (684, 1455545), (735, 1354548), (741, 1343580), (780, 1276401), (798, 1247610), (819, 1215620), (855, 1164436), (882, 1128790), (910, 1094058), (914, 1089270), (931, 1069380), (980, 1015911), (988, 1007685), (1092, 911715), (1140, 873327), (1170, 850934), (1197, 831740), (1235, 806148), (1260, 790153), (1274, 781470), (1330, 748566), (1365, 729372), (1371, 726180), (1470, 677274), (1482, 671790), (1596, 623805), (1638, 607810), (1710, 582218), (1729, 575820), (1764, 564395), (1820, 547029), (1828, 544635), (1862, 534690), (1911, 520980), (1995, 499044), (2205, 451516), (2223, 447860), (2285, 435708), (2340, 425467), (2394, 415870), (2470, 403074), (2548, 390735), (2660, 374283), (2730, 364686), (2742, 363090), (2793, 356460), (2940, 338637), (2964, 335895), (3185, 312588), (3199, 311220), (3276, 303905), (3420, 291109), (3458, 287910), (3705, 268716), (3724, 267345), (3822, 260490), (3990, 249522), (4095, 243124), (4113, 242060), (4410, 225758), (4446, 223930), (4570, 217854), (4655, 213876), (4788, 207935), (4940, 201537), (5187, 191940), (5460, 182343), (5484, 181545), (5586, 178230), (5733, 173660), (5941, 167580), (5985, 166348), (6370, 156294), (6398, 155610), (6855, 145236), (6916, 143955), (7410, 134358), (7644, 130245), (7980, 124761), (8190, 121562), (8226, 121030), (8379, 118820), (8645, 115164), (8683, 114660), (8820, 112879), (8892, 111965), (9140, 108927), (9310, 106938), (9555, 104196), (9597, 103740), (10374, 95970), (11115, 89572), (11172, 89115), (11466, 86830), (11882, 83790), (11970, 83174), (12103, 82260), (12740, 78147), (12796, 77805), (13710, 72618), (13965, 71292), (14820, 67179), (15561, 63980), (15995, 62244), (16380, 60781), (16452, 60515), (16758, 59410), (17290, 57582), (17366, 57330), (17823, 55860), (18620, 53469), (19110, 52098), (19194, 51870), (20565, 48412), (20748, 47985), (22230, 44786), (22393, 44460), (22932, 43415), (23764, 41895), (23940, 41587), (24206, 41130), (25935, 38388), (26049, 38220), (27420, 36309), (27930, 35646), (28665, 34732), (28791, 34580), (29705, 33516), (31122, 31990)]