20235714840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5209}}^1$

素因数の和:5352

約数の個数: 320

約数和(自身を含む): 74892708000

約数和(自身を除く): 54656993160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 109, 110, 120, 132, 135, 162, 165, 180, 198, 216, 218, 220, 264, 270, 297, 324, 327, 330, 360, 396, 405, 436, 440, 495, 540, 545, 594, 648, 654, 660, 792, 810, 872, 891, 981, 990, 1080, 1090, 1188, 1199, 1308, 1320, 1485, 1620, 1635, 1782, 1962, 1980, 2180, 2376, 2398, 2616, 2943, 2970, 3240, 3270, 3564, 3597, 3924, 3960, 4360, 4455, 4796, 4905, 5209, 5886, 5940, 5995, 6540, 7128, 7194, 7848, 8829, 8910, 9592, 9810, 10418, 10791, 11772, 11880, 11990, 13080, 14388, 14715, 15627, 17658, 17820, 17985, 19620, 20836, 21582, 23544, 23980, 26045, 28776, 29430, 31254, 32373, 35316, 35640, 35970, 39240, 41672, 43164, 44145, 46881, 47960, 52090, 53955, 57299, 58860, 62508, 64746, 70632, 71940, 78135, 86328, 88290, 93762, 97119, 104180, 107910, 114598, 117720, 125016, 129492, 140643, 143880, 156270, 161865, 171897, 176580, 187524, 194238, 208360, 215820, 229196, 234405, 258984, 281286, 286495, 312540, 323730, 343794, 353160, 375048, 388476, 421929, 431640, 458392, 468810, 485595, 515691, 562572, 567781, 572990, 625080, 647460, 687588, 703215, 776952, 843858, 859485, 937620, 971190, 1031382, 1125144, 1135562, 1145980, 1294920, 1375176, 1406430, 1547073, 1687716, 1703343, 1718970, 1875240, 1942380, 2062764, 2109645, 2271124, 2291960, 2578455, 2812860, 2838905, 3094146, 3375432, 3406686, 3437940, 3884760, 4125528, 4219290, 4542248, 4641219, 5110029, 5156910, 5625720, 5677810, 6188292, 6245591, 6813372, 6875880, 7735365, 8438580, 8516715, 9282438, 10220058, 10313820, 11355620, 12376584, 12491182, 13626744, 15330087, 15470730, 16877160, 17033430, 18564876, 18736773, 20440116, 20627640, 22711240, 23206095, 24982364, 25550145, 30660174, 30941460, 31227955, 34066860, 37129752, 37473546, 40880232, 45990261, 46412190, 49964728, 51100290, 56210319, 61320348, 61882920, 62455910, 68133720, 74947092, 76650435, 91980522, 92824380, 93683865, 102200580, 112420638, 122640696, 124911820, 149894184, 153300870, 168630957, 183961044, 185648760, 187367730, 204401160, 224841276, 229951305, 249823640, 281051595, 306601740, 337261914, 367922088, 374735460, 449682552, 459902610, 505892871, 562103190, 613203480, 674523828, 749470920, 843154785, 919805220, 1011785742, 1124206380, 1349047656, 1686309570, 1839610440, 2023571484, 2248412760, 2529464355, 3372619140, 4047142968, 5058928710, 6745238280, 10117857420, 20235714840]

約数ペア:

[(1, 20235714840), (2, 10117857420), (3, 6745238280), (4, 5058928710), (5, 4047142968), (6, 3372619140), (8, 2529464355), (9, 2248412760), (10, 2023571484), (11, 1839610440), (12, 1686309570), (15, 1349047656), (18, 1124206380), (20, 1011785742), (22, 919805220), (24, 843154785), (27, 749470920), (30, 674523828), (33, 613203480), (36, 562103190), (40, 505892871), (44, 459902610), (45, 449682552), (54, 374735460), (55, 367922088), (60, 337261914), (66, 306601740), (72, 281051595), (81, 249823640), (88, 229951305), (90, 224841276), (99, 204401160), (108, 187367730), (109, 185648760), (110, 183961044), (120, 168630957), (132, 153300870), (135, 149894184), (162, 124911820), (165, 122640696), (180, 112420638), (198, 102200580), (216, 93683865), (218, 92824380), (220, 91980522), (264, 76650435), (270, 74947092), (297, 68133720), (324, 62455910), (327, 61882920), (330, 61320348), (360, 56210319), (396, 51100290), (405, 49964728), (436, 46412190), (440, 45990261), (495, 40880232), (540, 37473546), (545, 37129752), (594, 34066860), (648, 31227955), (654, 30941460), (660, 30660174), (792, 25550145), (810, 24982364), (872, 23206095), (891, 22711240), (981, 20627640), (990, 20440116), (1080, 18736773), (1090, 18564876), (1188, 17033430), (1199, 16877160), (1308, 15470730), (1320, 15330087), (1485, 13626744), (1620, 12491182), (1635, 12376584), (1782, 11355620), (1962, 10313820), (1980, 10220058), (2180, 9282438), (2376, 8516715), (2398, 8438580), (2616, 7735365), (2943, 6875880), (2970, 6813372), (3240, 6245591), (3270, 6188292), (3564, 5677810), (3597, 5625720), (3924, 5156910), (3960, 5110029), (4360, 4641219), (4455, 4542248), (4796, 4219290), (4905, 4125528), (5209, 3884760), (5886, 3437940), (5940, 3406686), (5995, 3375432), (6540, 3094146), (7128, 2838905), (7194, 2812860), (7848, 2578455), (8829, 2291960), (8910, 2271124), (9592, 2109645), (9810, 2062764), (10418, 1942380), (10791, 1875240), (11772, 1718970), (11880, 1703343), (11990, 1687716), (13080, 1547073), (14388, 1406430), (14715, 1375176), (15627, 1294920), (17658, 1145980), (17820, 1135562), (17985, 1125144), (19620, 1031382), (20836, 971190), (21582, 937620), (23544, 859485), (23980, 843858), (26045, 776952), (28776, 703215), (29430, 687588), (31254, 647460), (32373, 625080), (35316, 572990), (35640, 567781), (35970, 562572), (39240, 515691), (41672, 485595), (43164, 468810), (44145, 458392), (46881, 431640), (47960, 421929), (52090, 388476), (53955, 375048), (57299, 353160), (58860, 343794), (62508, 323730), (64746, 312540), (70632, 286495), (71940, 281286), (78135, 258984), (86328, 234405), (88290, 229196), (93762, 215820), (97119, 208360), (104180, 194238), (107910, 187524), (114598, 176580), (117720, 171897), (125016, 161865), (129492, 156270), (140643, 143880)]