1263209220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 432

約数和(自身を含む): 5019356160

約数和(自身を除く): 3756146940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 49, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 98, 105, 115, 117, 126, 130, 138, 140, 147, 156, 161, 180, 182, 195, 196, 207, 210, 230, 234, 245, 252, 260, 273, 276, 294, 299, 315, 322, 345, 364, 390, 414, 420, 441, 455, 460, 468, 479, 483, 490, 546, 585, 588, 598, 630, 637, 644, 690, 735, 780, 805, 819, 828, 882, 897, 910, 958, 966, 980, 1035, 1092, 1127, 1170, 1196, 1260, 1274, 1365, 1380, 1437, 1449, 1470, 1495, 1610, 1638, 1764, 1794, 1820, 1911, 1916, 1932, 2070, 2093, 2205, 2254, 2340, 2395, 2415, 2548, 2691, 2730, 2874, 2898, 2940, 2990, 3185, 3220, 3276, 3353, 3381, 3588, 3822, 4095, 4140, 4186, 4311, 4410, 4485, 4508, 4790, 4830, 5382, 5460, 5635, 5733, 5748, 5796, 5980, 6227, 6279, 6370, 6706, 6762, 7185, 7245, 7644, 8190, 8372, 8622, 8820, 8970, 9555, 9580, 9660, 10059, 10143, 10465, 10764, 11017, 11270, 11466, 12454, 12558, 12740, 13412, 13455, 13524, 14370, 14490, 14651, 16380, 16765, 16905, 17244, 17940, 18681, 18837, 19110, 20118, 20286, 20930, 21555, 22034, 22540, 22932, 23471, 24908, 25116, 26910, 28665, 28740, 28980, 29302, 30177, 31135, 31395, 33051, 33530, 33810, 37362, 37674, 38220, 40236, 40572, 41860, 43110, 43589, 43953, 44068, 46942, 50295, 50715, 53820, 55085, 56043, 57330, 58604, 60354, 62270, 62790, 66102, 67060, 67620, 70413, 73255, 74724, 75348, 77119, 86220, 87178, 87906, 93405, 93884, 94185, 99153, 100590, 101430, 110170, 112086, 114660, 117355, 120708, 124540, 125580, 130767, 131859, 132204, 140826, 143221, 146510, 150885, 154238, 165255, 174356, 175812, 186810, 188370, 198306, 201180, 202860, 211239, 217945, 219765, 220340, 224172, 231357, 234710, 261534, 263718, 280215, 281652, 286442, 293020, 301770, 305123, 308476, 330510, 352065, 373620, 376740, 385595, 392301, 396612, 422478, 429663, 435890, 439530, 462714, 469420, 495765, 523068, 527436, 539833, 560430, 572884, 603540, 610246, 653835, 659295, 661020, 694071, 704130, 716105, 771190, 784602, 844956, 859326, 871780, 879060, 915369, 925428, 991530, 1002547, 1056195, 1079666, 1120860, 1156785, 1220492, 1288989, 1307670, 1318590, 1388142, 1408260, 1432210, 1525615, 1542380, 1569204, 1619499, 1718652, 1830738, 1961505, 1983060, 2005094, 2112390, 2148315, 2159332, 2313570, 2577978, 2615340, 2637180, 2699165, 2746107, 2776284, 2864420, 3007641, 3051230, 3238998, 3470355, 3661476, 3923010, 4010188, 4224780, 4296630, 4576845, 4627140, 4858497, 5012735, 5155956, 5398330, 5492214, 6015282, 6102460, 6444945, 6477996, 6940710, 7017829, 7846020, 8097495, 8593260, 9022923, 9153690, 9716994, 10025470, 10796660, 10984428, 12030564, 12889890, 13730535, 13881420, 14035658, 15038205, 16194990, 18045846, 18307380, 19433988, 20050940, 21053487, 24292485, 25779780, 27461070, 28071316, 30076410, 32389980, 35089145, 36091692, 42106974, 45114615, 48584970, 54922140, 60152820, 63160461, 70178290, 84213948, 90229230, 97169940, 105267435, 126320922, 140356580, 180458460, 210534870, 252641844, 315802305, 421069740, 631604610, 1263209220]

約数ペア:

[(1, 1263209220), (2, 631604610), (3, 421069740), (4, 315802305), (5, 252641844), (6, 210534870), (7, 180458460), (9, 140356580), (10, 126320922), (12, 105267435), (13, 97169940), (14, 90229230), (15, 84213948), (18, 70178290), (20, 63160461), (21, 60152820), (23, 54922140), (26, 48584970), (28, 45114615), (30, 42106974), (35, 36091692), (36, 35089145), (39, 32389980), (42, 30076410), (45, 28071316), (46, 27461070), (49, 25779780), (52, 24292485), (60, 21053487), (63, 20050940), (65, 19433988), (69, 18307380), (70, 18045846), (78, 16194990), (84, 15038205), (90, 14035658), (91, 13881420), (92, 13730535), (98, 12889890), (105, 12030564), (115, 10984428), (117, 10796660), (126, 10025470), (130, 9716994), (138, 9153690), (140, 9022923), (147, 8593260), (156, 8097495), (161, 7846020), (180, 7017829), (182, 6940710), (195, 6477996), (196, 6444945), (207, 6102460), (210, 6015282), (230, 5492214), (234, 5398330), (245, 5155956), (252, 5012735), (260, 4858497), (273, 4627140), (276, 4576845), (294, 4296630), (299, 4224780), (315, 4010188), (322, 3923010), (345, 3661476), (364, 3470355), (390, 3238998), (414, 3051230), (420, 3007641), (441, 2864420), (455, 2776284), (460, 2746107), (468, 2699165), (479, 2637180), (483, 2615340), (490, 2577978), (546, 2313570), (585, 2159332), (588, 2148315), (598, 2112390), (630, 2005094), (637, 1983060), (644, 1961505), (690, 1830738), (735, 1718652), (780, 1619499), (805, 1569204), (819, 1542380), (828, 1525615), (882, 1432210), (897, 1408260), (910, 1388142), (958, 1318590), (966, 1307670), (980, 1288989), (1035, 1220492), (1092, 1156785), (1127, 1120860), (1170, 1079666), (1196, 1056195), (1260, 1002547), (1274, 991530), (1365, 925428), (1380, 915369), (1437, 879060), (1449, 871780), (1470, 859326), (1495, 844956), (1610, 784602), (1638, 771190), (1764, 716105), (1794, 704130), (1820, 694071), (1911, 661020), (1916, 659295), (1932, 653835), (2070, 610246), (2093, 603540), (2205, 572884), (2254, 560430), (2340, 539833), (2395, 527436), (2415, 523068), (2548, 495765), (2691, 469420), (2730, 462714), (2874, 439530), (2898, 435890), (2940, 429663), (2990, 422478), (3185, 396612), (3220, 392301), (3276, 385595), (3353, 376740), (3381, 373620), (3588, 352065), (3822, 330510), (4095, 308476), (4140, 305123), (4186, 301770), (4311, 293020), (4410, 286442), (4485, 281652), (4508, 280215), (4790, 263718), (4830, 261534), (5382, 234710), (5460, 231357), (5635, 224172), (5733, 220340), (5748, 219765), (5796, 217945), (5980, 211239), (6227, 202860), (6279, 201180), (6370, 198306), (6706, 188370), (6762, 186810), (7185, 175812), (7245, 174356), (7644, 165255), (8190, 154238), (8372, 150885), (8622, 146510), (8820, 143221), (8970, 140826), (9555, 132204), (9580, 131859), (9660, 130767), (10059, 125580), (10143, 124540), (10465, 120708), (10764, 117355), (11017, 114660), (11270, 112086), (11466, 110170), (12454, 101430), (12558, 100590), (12740, 99153), (13412, 94185), (13455, 93884), (13524, 93405), (14370, 87906), (14490, 87178), (14651, 86220), (16380, 77119), (16765, 75348), (16905, 74724), (17244, 73255), (17940, 70413), (18681, 67620), (18837, 67060), (19110, 66102), (20118, 62790), (20286, 62270), (20930, 60354), (21555, 58604), (22034, 57330), (22540, 56043), (22932, 55085), (23471, 53820), (24908, 50715), (25116, 50295), (26910, 46942), (28665, 44068), (28740, 43953), (28980, 43589), (29302, 43110), (30177, 41860), (31135, 40572), (31395, 40236), (33051, 38220), (33530, 37674), (33810, 37362)]