146260273280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1999}}^1$

素因数の和:2595

約数の個数: 256

約数和(自身を含む): 402451200000

約数和(自身を除く): 256190926720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 547, 608, 640, 704, 760, 836, 880, 1045, 1094, 1216, 1408, 1520, 1672, 1760, 1999, 2090, 2188, 2432, 2735, 3040, 3344, 3520, 3998, 4180, 4376, 5470, 6017, 6080, 6688, 7040, 7996, 8360, 8752, 9995, 10393, 10940, 12034, 12160, 13376, 15992, 16720, 17504, 19990, 20786, 21880, 21989, 24068, 26752, 30085, 31984, 33440, 35008, 37981, 39980, 41572, 43760, 43978, 48136, 51965, 60170, 63968, 66880, 70016, 75962, 79960, 83144, 87520, 87956, 96272, 103930, 109945, 114323, 120340, 127936, 133760, 151924, 159920, 166288, 175040, 175912, 189905, 192544, 207860, 219890, 228646, 240680, 255872, 303848, 319840, 332576, 350080, 351824, 379810, 385088, 415720, 417791, 439780, 457292, 481360, 571615, 607696, 639680, 665152, 703648, 759620, 770176, 831440, 835582, 879560, 914584, 962720, 1093453, 1143230, 1215392, 1279360, 1330304, 1407296, 1519240, 1662880, 1671164, 1759120, 1829168, 1925440, 2088955, 2186906, 2286460, 2430784, 2814592, 3038480, 3325760, 3342328, 3518240, 3658336, 3850880, 4177910, 4373812, 4572920, 4861568, 5467265, 6076960, 6651520, 6684656, 7036480, 7316672, 8355820, 8747624, 9145840, 10934530, 12027983, 12153920, 13369312, 14072960, 14633344, 16711640, 17495248, 18291680, 20775607, 21869060, 24055966, 24307840, 26738624, 33423280, 34990496, 36583360, 41551214, 43738120, 48111932, 53477248, 60139915, 66846560, 69980992, 73166720, 83102428, 87476240, 96223864, 103878035, 120279830, 133693120, 139961984, 166204856, 174952480, 192447728, 207756070, 228531677, 240559660, 267386240, 332409712, 349904960, 384895456, 415512140, 457063354, 481119320, 664819424, 699809920, 769790912, 831024280, 914126708, 962238640, 1142658385, 1329638848, 1539581824, 1662048560, 1828253416, 1924477280, 2285316770, 2659277696, 3324097120, 3656506832, 3848954560, 4570633540, 6648194240, 7313013664, 7697909120, 9141267080, 13296388480, 14626027328, 18282534160, 29252054656, 36565068320, 73130136640, 146260273280]

約数ペア:

[(1, 146260273280), (2, 73130136640), (4, 36565068320), (5, 29252054656), (8, 18282534160), (10, 14626027328), (11, 13296388480), (16, 9141267080), (19, 7697909120), (20, 7313013664), (22, 6648194240), (32, 4570633540), (38, 3848954560), (40, 3656506832), (44, 3324097120), (55, 2659277696), (64, 2285316770), (76, 1924477280), (80, 1828253416), (88, 1662048560), (95, 1539581824), (110, 1329638848), (128, 1142658385), (152, 962238640), (160, 914126708), (176, 831024280), (190, 769790912), (209, 699809920), (220, 664819424), (304, 481119320), (320, 457063354), (352, 415512140), (380, 384895456), (418, 349904960), (440, 332409712), (547, 267386240), (608, 240559660), (640, 228531677), (704, 207756070), (760, 192447728), (836, 174952480), (880, 166204856), (1045, 139961984), (1094, 133693120), (1216, 120279830), (1408, 103878035), (1520, 96223864), (1672, 87476240), (1760, 83102428), (1999, 73166720), (2090, 69980992), (2188, 66846560), (2432, 60139915), (2735, 53477248), (3040, 48111932), (3344, 43738120), (3520, 41551214), (3998, 36583360), (4180, 34990496), (4376, 33423280), (5470, 26738624), (6017, 24307840), (6080, 24055966), (6688, 21869060), (7040, 20775607), (7996, 18291680), (8360, 17495248), (8752, 16711640), (9995, 14633344), (10393, 14072960), (10940, 13369312), (12034, 12153920), (12160, 12027983), (13376, 10934530), (15992, 9145840), (16720, 8747624), (17504, 8355820), (19990, 7316672), (20786, 7036480), (21880, 6684656), (21989, 6651520), (24068, 6076960), (26752, 5467265), (30085, 4861568), (31984, 4572920), (33440, 4373812), (35008, 4177910), (37981, 3850880), (39980, 3658336), (41572, 3518240), (43760, 3342328), (43978, 3325760), (48136, 3038480), (51965, 2814592), (60170, 2430784), (63968, 2286460), (66880, 2186906), (70016, 2088955), (75962, 1925440), (79960, 1829168), (83144, 1759120), (87520, 1671164), (87956, 1662880), (96272, 1519240), (103930, 1407296), (109945, 1330304), (114323, 1279360), (120340, 1215392), (127936, 1143230), (133760, 1093453), (151924, 962720), (159920, 914584), (166288, 879560), (175040, 835582), (175912, 831440), (189905, 770176), (192544, 759620), (207860, 703648), (219890, 665152), (228646, 639680), (240680, 607696), (255872, 571615), (303848, 481360), (319840, 457292), (332576, 439780), (350080, 417791), (351824, 415720), (379810, 385088)]