19975007040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8623}}^1$

素因数の和:8789

約数の個数: 224

約数和(自身を含む): 67292037120

約数和(自身を除く): 47317030080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 192, 228, 240, 254, 285, 304, 320, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 912, 960, 1016, 1140, 1216, 1270, 1520, 1524, 1824, 1905, 2032, 2280, 2413, 2540, 3040, 3048, 3648, 3810, 4064, 4560, 4826, 5080, 6080, 6096, 7239, 7620, 8128, 8623, 9120, 9652, 10160, 12065, 12192, 14478, 15240, 17246, 18240, 19304, 20320, 24130, 24384, 25869, 28956, 30480, 34492, 36195, 38608, 40640, 43115, 48260, 51738, 57912, 60960, 68984, 72390, 77216, 86230, 96520, 103476, 115824, 121920, 129345, 137968, 144780, 154432, 163837, 172460, 193040, 206952, 231648, 258690, 275936, 289560, 327674, 344920, 386080, 413904, 463296, 491511, 517380, 551872, 579120, 655348, 689840, 772160, 819185, 827808, 983022, 1034760, 1095121, 1158240, 1310696, 1379680, 1638370, 1655616, 1966044, 2069520, 2190242, 2316480, 2457555, 2621392, 2759360, 3276740, 3285363, 3932088, 4139040, 4380484, 4915110, 5242784, 5475605, 6553480, 6570726, 7864176, 8278080, 8760968, 9830220, 10485568, 10951210, 13106960, 13141452, 15728352, 16426815, 17521936, 19660440, 20807299, 21902420, 26213920, 26282904, 31456704, 32853630, 35043872, 39320880, 41614598, 43804840, 52427840, 52565808, 62421897, 65707260, 70087744, 78641760, 83229196, 87609680, 104036495, 105131616, 124843794, 131414520, 157283520, 166458392, 175219360, 208072990, 210263232, 249687588, 262829040, 312109485, 332916784, 350438720, 416145980, 499375176, 525658080, 624218970, 665833568, 832291960, 998750352, 1051316160, 1248437940, 1331667136, 1664583920, 1997500704, 2496875880, 3329167840, 3995001408, 4993751760, 6658335680, 9987503520, 19975007040]

約数ペア:

[(1, 19975007040), (2, 9987503520), (3, 6658335680), (4, 4993751760), (5, 3995001408), (6, 3329167840), (8, 2496875880), (10, 1997500704), (12, 1664583920), (15, 1331667136), (16, 1248437940), (19, 1051316160), (20, 998750352), (24, 832291960), (30, 665833568), (32, 624218970), (38, 525658080), (40, 499375176), (48, 416145980), (57, 350438720), (60, 332916784), (64, 312109485), (76, 262829040), (80, 249687588), (95, 210263232), (96, 208072990), (114, 175219360), (120, 166458392), (127, 157283520), (152, 131414520), (160, 124843794), (190, 105131616), (192, 104036495), (228, 87609680), (240, 83229196), (254, 78641760), (285, 70087744), (304, 65707260), (320, 62421897), (380, 52565808), (381, 52427840), (456, 43804840), (480, 41614598), (508, 39320880), (570, 35043872), (608, 32853630), (635, 31456704), (760, 26282904), (762, 26213920), (912, 21902420), (960, 20807299), (1016, 19660440), (1140, 17521936), (1216, 16426815), (1270, 15728352), (1520, 13141452), (1524, 13106960), (1824, 10951210), (1905, 10485568), (2032, 9830220), (2280, 8760968), (2413, 8278080), (2540, 7864176), (3040, 6570726), (3048, 6553480), (3648, 5475605), (3810, 5242784), (4064, 4915110), (4560, 4380484), (4826, 4139040), (5080, 3932088), (6080, 3285363), (6096, 3276740), (7239, 2759360), (7620, 2621392), (8128, 2457555), (8623, 2316480), (9120, 2190242), (9652, 2069520), (10160, 1966044), (12065, 1655616), (12192, 1638370), (14478, 1379680), (15240, 1310696), (17246, 1158240), (18240, 1095121), (19304, 1034760), (20320, 983022), (24130, 827808), (24384, 819185), (25869, 772160), (28956, 689840), (30480, 655348), (34492, 579120), (36195, 551872), (38608, 517380), (40640, 491511), (43115, 463296), (48260, 413904), (51738, 386080), (57912, 344920), (60960, 327674), (68984, 289560), (72390, 275936), (77216, 258690), (86230, 231648), (96520, 206952), (103476, 193040), (115824, 172460), (121920, 163837), (129345, 154432), (137968, 144780)]