138475144960

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1951

約数の個数: 288

約数和(自身を含む): 358402351104

約数和(自身を除く): 219927206144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 47, 62, 64, 80, 82, 94, 124, 128, 155, 160, 164, 188, 205, 235, 248, 256, 310, 320, 328, 376, 410, 470, 496, 620, 640, 656, 752, 820, 940, 992, 1240, 1271, 1280, 1312, 1457, 1504, 1640, 1811, 1880, 1927, 1984, 2480, 2542, 2624, 2914, 3008, 3280, 3622, 3760, 3854, 3968, 4960, 5084, 5248, 5828, 6016, 6355, 6560, 7244, 7285, 7520, 7708, 7936, 9055, 9635, 9920, 10168, 10496, 11656, 12032, 12710, 13120, 14488, 14570, 15040, 15416, 18110, 19270, 19840, 20336, 23312, 25420, 26240, 28976, 29140, 30080, 30832, 36220, 38540, 39680, 40672, 46624, 50840, 52480, 56141, 57952, 58280, 59737, 60160, 61664, 72440, 74251, 77080, 81344, 85117, 93248, 101680, 112282, 115904, 116560, 119474, 123328, 144880, 148502, 154160, 162688, 170234, 186496, 203360, 224564, 231808, 233120, 238948, 246656, 280705, 289760, 297004, 298685, 308320, 325376, 340468, 371255, 372992, 406720, 425585, 449128, 463616, 466240, 477896, 493312, 561410, 579520, 594008, 597370, 616640, 680936, 742510, 813440, 851170, 898256, 932480, 955792, 1122820, 1159040, 1188016, 1194740, 1233280, 1361872, 1485020, 1626880, 1702340, 1796512, 1864960, 1911584, 2245640, 2301781, 2318080, 2376032, 2389480, 2466560, 2638627, 2723744, 2970040, 3404680, 3489797, 3593024, 3823168, 4491280, 4603562, 4752064, 4778960, 5277254, 5447488, 5940080, 6809360, 6979594, 7186048, 7646336, 8982560, 9207124, 9504128, 9557920, 10554508, 10894976, 11508905, 11880160, 13193135, 13618720, 13959188, 14372096, 15292672, 17448985, 17965120, 18414248, 19008256, 19115840, 21109016, 21789952, 23017810, 23760320, 26386270, 27237440, 27918376, 34897970, 35930240, 36828496, 38231680, 42218032, 46035620, 47520640, 52772540, 54474880, 55836752, 69795940, 71860480, 73656992, 76463360, 84436064, 92071240, 95041280, 105545080, 108183707, 108949760, 111673504, 139591880, 147313984, 168872128, 184142480, 211090160, 216367414, 223347008, 279183760, 294627968, 337744256, 368284960, 422180320, 432734828, 446694016, 540918535, 558367520, 589255936, 675488512, 736569920, 844360640, 865469656, 893388032, 1081837070, 1116735040, 1473139840, 1688721280, 1730939312, 2163674140, 2233470080, 2946279680, 3377442560, 3461878624, 4327348280, 4466940160, 6923757248, 8654696560, 13847514496, 17309393120, 27695028992, 34618786240, 69237572480, 138475144960]

約数ペア:

[(1, 138475144960), (2, 69237572480), (4, 34618786240), (5, 27695028992), (8, 17309393120), (10, 13847514496), (16, 8654696560), (20, 6923757248), (31, 4466940160), (32, 4327348280), (40, 3461878624), (41, 3377442560), (47, 2946279680), (62, 2233470080), (64, 2163674140), (80, 1730939312), (82, 1688721280), (94, 1473139840), (124, 1116735040), (128, 1081837070), (155, 893388032), (160, 865469656), (164, 844360640), (188, 736569920), (205, 675488512), (235, 589255936), (248, 558367520), (256, 540918535), (310, 446694016), (320, 432734828), (328, 422180320), (376, 368284960), (410, 337744256), (470, 294627968), (496, 279183760), (620, 223347008), (640, 216367414), (656, 211090160), (752, 184142480), (820, 168872128), (940, 147313984), (992, 139591880), (1240, 111673504), (1271, 108949760), (1280, 108183707), (1312, 105545080), (1457, 95041280), (1504, 92071240), (1640, 84436064), (1811, 76463360), (1880, 73656992), (1927, 71860480), (1984, 69795940), (2480, 55836752), (2542, 54474880), (2624, 52772540), (2914, 47520640), (3008, 46035620), (3280, 42218032), (3622, 38231680), (3760, 36828496), (3854, 35930240), (3968, 34897970), (4960, 27918376), (5084, 27237440), (5248, 26386270), (5828, 23760320), (6016, 23017810), (6355, 21789952), (6560, 21109016), (7244, 19115840), (7285, 19008256), (7520, 18414248), (7708, 17965120), (7936, 17448985), (9055, 15292672), (9635, 14372096), (9920, 13959188), (10168, 13618720), (10496, 13193135), (11656, 11880160), (12032, 11508905), (12710, 10894976), (13120, 10554508), (14488, 9557920), (14570, 9504128), (15040, 9207124), (15416, 8982560), (18110, 7646336), (19270, 7186048), (19840, 6979594), (20336, 6809360), (23312, 5940080), (25420, 5447488), (26240, 5277254), (28976, 4778960), (29140, 4752064), (30080, 4603562), (30832, 4491280), (36220, 3823168), (38540, 3593024), (39680, 3489797), (40672, 3404680), (46624, 2970040), (50840, 2723744), (52480, 2638627), (56141, 2466560), (57952, 2389480), (58280, 2376032), (59737, 2318080), (60160, 2301781), (61664, 2245640), (72440, 1911584), (74251, 1864960), (77080, 1796512), (81344, 1702340), (85117, 1626880), (93248, 1485020), (101680, 1361872), (112282, 1233280), (115904, 1194740), (116560, 1188016), (119474, 1159040), (123328, 1122820), (144880, 955792), (148502, 932480), (154160, 898256), (162688, 851170), (170234, 813440), (186496, 742510), (203360, 680936), (224564, 616640), (231808, 597370), (233120, 594008), (238948, 579520), (246656, 561410), (280705, 493312), (289760, 477896), (297004, 466240), (298685, 463616), (308320, 449128), (325376, 425585), (340468, 406720), (371255, 372992)]