15704514420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 288

約数和(自身を含む): 52551652608

約数和(自身を除く): 36847138188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 173, 174, 203, 210, 257, 290, 346, 348, 406, 420, 435, 514, 519, 580, 609, 692, 771, 812, 841, 865, 870, 1015, 1028, 1038, 1211, 1218, 1285, 1542, 1682, 1730, 1740, 1799, 2030, 2076, 2422, 2436, 2523, 2570, 2595, 3045, 3084, 3364, 3460, 3598, 3633, 3855, 4060, 4205, 4844, 5017, 5046, 5140, 5190, 5397, 5887, 6055, 6090, 7196, 7266, 7453, 7710, 8410, 8995, 10034, 10092, 10380, 10794, 11774, 12110, 12180, 12615, 14532, 14906, 15051, 15420, 16820, 17661, 17990, 18165, 20068, 21588, 22359, 23548, 24220, 25085, 25230, 26985, 29435, 29812, 30102, 35119, 35322, 35980, 36330, 37265, 44461, 44718, 50170, 50460, 52171, 53970, 58870, 60204, 70238, 70644, 72660, 74530, 75255, 88305, 88922, 89436, 100340, 104342, 105357, 107940, 111795, 117740, 133383, 140476, 145493, 149060, 150510, 156513, 175595, 176610, 177844, 208684, 210714, 216137, 222305, 223590, 260855, 266766, 290986, 301020, 311227, 313026, 351190, 353220, 421428, 432274, 436479, 444610, 447180, 521710, 526785, 533532, 581972, 622454, 626052, 648411, 666915, 702380, 727465, 782565, 864548, 872958, 889220, 933681, 1018451, 1043420, 1053570, 1080685, 1244908, 1289369, 1296822, 1333830, 1454930, 1512959, 1556135, 1565130, 1745916, 1867362, 2036902, 2107140, 2161370, 2182395, 2578738, 2593644, 2667660, 2909860, 3025918, 3055353, 3112270, 3130260, 3242055, 3734724, 3868107, 4073804, 4322740, 4364790, 4538877, 4668405, 5092255, 5157476, 6051836, 6110706, 6224540, 6446845, 6484110, 7564795, 7736214, 8729580, 9025583, 9077754, 9336810, 10184510, 12221412, 12893690, 12968220, 15129590, 15276765, 15472428, 18051166, 18155508, 18673620, 19340535, 20369020, 22694385, 25787380, 27076749, 30259180, 30553530, 36102332, 37391701, 38681070, 45127915, 45388770, 54153498, 61107060, 74783402, 77362140, 90255830, 90777540, 108306996, 112175103, 135383745, 149566804, 180511660, 186958505, 224350206, 261741907, 270767490, 373917010, 448700412, 523483814, 541534980, 560875515, 747834020, 785225721, 1046967628, 1121751030, 1308709535, 1570451442, 2243502060, 2617419070, 3140902884, 3926128605, 5234838140, 7852257210, 15704514420]

約数ペア:

[(1, 15704514420), (2, 7852257210), (3, 5234838140), (4, 3926128605), (5, 3140902884), (6, 2617419070), (7, 2243502060), (10, 1570451442), (12, 1308709535), (14, 1121751030), (15, 1046967628), (20, 785225721), (21, 747834020), (28, 560875515), (29, 541534980), (30, 523483814), (35, 448700412), (42, 373917010), (58, 270767490), (60, 261741907), (70, 224350206), (84, 186958505), (87, 180511660), (105, 149566804), (116, 135383745), (140, 112175103), (145, 108306996), (173, 90777540), (174, 90255830), (203, 77362140), (210, 74783402), (257, 61107060), (290, 54153498), (346, 45388770), (348, 45127915), (406, 38681070), (420, 37391701), (435, 36102332), (514, 30553530), (519, 30259180), (580, 27076749), (609, 25787380), (692, 22694385), (771, 20369020), (812, 19340535), (841, 18673620), (865, 18155508), (870, 18051166), (1015, 15472428), (1028, 15276765), (1038, 15129590), (1211, 12968220), (1218, 12893690), (1285, 12221412), (1542, 10184510), (1682, 9336810), (1730, 9077754), (1740, 9025583), (1799, 8729580), (2030, 7736214), (2076, 7564795), (2422, 6484110), (2436, 6446845), (2523, 6224540), (2570, 6110706), (2595, 6051836), (3045, 5157476), (3084, 5092255), (3364, 4668405), (3460, 4538877), (3598, 4364790), (3633, 4322740), (3855, 4073804), (4060, 3868107), (4205, 3734724), (4844, 3242055), (5017, 3130260), (5046, 3112270), (5140, 3055353), (5190, 3025918), (5397, 2909860), (5887, 2667660), (6055, 2593644), (6090, 2578738), (7196, 2182395), (7266, 2161370), (7453, 2107140), (7710, 2036902), (8410, 1867362), (8995, 1745916), (10034, 1565130), (10092, 1556135), (10380, 1512959), (10794, 1454930), (11774, 1333830), (12110, 1296822), (12180, 1289369), (12615, 1244908), (14532, 1080685), (14906, 1053570), (15051, 1043420), (15420, 1018451), (16820, 933681), (17661, 889220), (17990, 872958), (18165, 864548), (20068, 782565), (21588, 727465), (22359, 702380), (23548, 666915), (24220, 648411), (25085, 626052), (25230, 622454), (26985, 581972), (29435, 533532), (29812, 526785), (30102, 521710), (35119, 447180), (35322, 444610), (35980, 436479), (36330, 432274), (37265, 421428), (44461, 353220), (44718, 351190), (50170, 313026), (50460, 311227), (52171, 301020), (53970, 290986), (58870, 266766), (60204, 260855), (70238, 223590), (70644, 222305), (72660, 216137), (74530, 210714), (75255, 208684), (88305, 177844), (88922, 176610), (89436, 175595), (100340, 156513), (104342, 150510), (105357, 149060), (107940, 145493), (111795, 140476), (117740, 133383)]