15228361680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16451}}^1$

素因数の和:16522

約数の個数: 320

約数和(自身を含む): 58753382400

約数和(自身を除く): 43525020720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 240, 266, 280, 285, 290, 304, 336, 348, 380, 399, 406, 420, 435, 456, 464, 532, 551, 560, 570, 580, 609, 665, 696, 760, 798, 812, 840, 870, 912, 1015, 1064, 1102, 1140, 1160, 1218, 1330, 1392, 1520, 1596, 1624, 1653, 1680, 1740, 1995, 2030, 2128, 2204, 2280, 2320, 2436, 2660, 2755, 3045, 3192, 3248, 3306, 3480, 3857, 3990, 4060, 4408, 4560, 4872, 5320, 5510, 6090, 6384, 6612, 6960, 7714, 7980, 8120, 8265, 8816, 9744, 10640, 11020, 11571, 12180, 13224, 15428, 15960, 16240, 16451, 16530, 19285, 22040, 23142, 24360, 26448, 30856, 31920, 32902, 33060, 38570, 44080, 46284, 48720, 49353, 57855, 61712, 65804, 66120, 77140, 82255, 92568, 98706, 115157, 115710, 131608, 132240, 154280, 164510, 185136, 197412, 230314, 231420, 246765, 263216, 308560, 312569, 329020, 345471, 394824, 460628, 462840, 477079, 493530, 575785, 625138, 658040, 690942, 789648, 921256, 925680, 937707, 954158, 987060, 1151570, 1250276, 1316080, 1381884, 1431237, 1562845, 1727355, 1842512, 1875414, 1908316, 1974120, 2187983, 2303140, 2385395, 2500552, 2763768, 2862474, 3125690, 3339553, 3454710, 3750828, 3816632, 3948240, 4375966, 4606280, 4688535, 4770790, 5001104, 5527536, 5724948, 6251380, 6563949, 6679106, 6909420, 7156185, 7501656, 7633264, 8751932, 9064501, 9212560, 9377070, 9541580, 10018659, 10939915, 11449896, 12502760, 13127898, 13358212, 13818840, 14312370, 15003312, 16697765, 17503864, 18129002, 18754140, 19083160, 20037318, 21879830, 22899792, 25005520, 26255796, 26716424, 27193503, 27637680, 28624740, 32819745, 33395530, 35007728, 36258004, 37508280, 38166320, 40074636, 43759660, 45322505, 50093295, 52511592, 53432848, 54387006, 57249480, 63451507, 65639490, 66791060, 72516008, 75016560, 80149272, 87519320, 90645010, 100186590, 105023184, 108774012, 114498960, 126903014, 131278980, 133582120, 135967515, 145032016, 160298544, 175038640, 181290020, 190354521, 200373180, 217548024, 253806028, 262557960, 267164240, 271935030, 317257535, 362580040, 380709042, 400746360, 435096048, 507612056, 525115920, 543870060, 634515070, 725160080, 761418084, 801492720, 951772605, 1015224112, 1087740120, 1269030140, 1522836168, 1903545210, 2175480240, 2538060280, 3045672336, 3807090420, 5076120560, 7614180840, 15228361680]

約数ペア:

[(1, 15228361680), (2, 7614180840), (3, 5076120560), (4, 3807090420), (5, 3045672336), (6, 2538060280), (7, 2175480240), (8, 1903545210), (10, 1522836168), (12, 1269030140), (14, 1087740120), (15, 1015224112), (16, 951772605), (19, 801492720), (20, 761418084), (21, 725160080), (24, 634515070), (28, 543870060), (29, 525115920), (30, 507612056), (35, 435096048), (38, 400746360), (40, 380709042), (42, 362580040), (48, 317257535), (56, 271935030), (57, 267164240), (58, 262557960), (60, 253806028), (70, 217548024), (76, 200373180), (80, 190354521), (84, 181290020), (87, 175038640), (95, 160298544), (105, 145032016), (112, 135967515), (114, 133582120), (116, 131278980), (120, 126903014), (133, 114498960), (140, 108774012), (145, 105023184), (152, 100186590), (168, 90645010), (174, 87519320), (190, 80149272), (203, 75016560), (210, 72516008), (228, 66791060), (232, 65639490), (240, 63451507), (266, 57249480), (280, 54387006), (285, 53432848), (290, 52511592), (304, 50093295), (336, 45322505), (348, 43759660), (380, 40074636), (399, 38166320), (406, 37508280), (420, 36258004), (435, 35007728), (456, 33395530), (464, 32819745), (532, 28624740), (551, 27637680), (560, 27193503), (570, 26716424), (580, 26255796), (609, 25005520), (665, 22899792), (696, 21879830), (760, 20037318), (798, 19083160), (812, 18754140), (840, 18129002), (870, 17503864), (912, 16697765), (1015, 15003312), (1064, 14312370), (1102, 13818840), (1140, 13358212), (1160, 13127898), (1218, 12502760), (1330, 11449896), (1392, 10939915), (1520, 10018659), (1596, 9541580), (1624, 9377070), (1653, 9212560), (1680, 9064501), (1740, 8751932), (1995, 7633264), (2030, 7501656), (2128, 7156185), (2204, 6909420), (2280, 6679106), (2320, 6563949), (2436, 6251380), (2660, 5724948), (2755, 5527536), (3045, 5001104), (3192, 4770790), (3248, 4688535), (3306, 4606280), (3480, 4375966), (3857, 3948240), (3990, 3816632), (4060, 3750828), (4408, 3454710), (4560, 3339553), (4872, 3125690), (5320, 2862474), (5510, 2763768), (6090, 2500552), (6384, 2385395), (6612, 2303140), (6960, 2187983), (7714, 1974120), (7980, 1908316), (8120, 1875414), (8265, 1842512), (8816, 1727355), (9744, 1562845), (10640, 1431237), (11020, 1381884), (11571, 1316080), (12180, 1250276), (13224, 1151570), (15428, 987060), (15960, 954158), (16240, 937707), (16451, 925680), (16530, 921256), (19285, 789648), (22040, 690942), (23142, 658040), (24360, 625138), (26448, 575785), (30856, 493530), (31920, 477079), (32902, 462840), (33060, 460628), (38570, 394824), (44080, 345471), (46284, 329020), (48720, 312569), (49353, 308560), (57855, 263216), (61712, 246765), (65804, 231420), (66120, 230314), (77140, 197412), (82255, 185136), (92568, 164510), (98706, 154280), (115157, 132240), (115710, 131608)]