20393065440

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 576

約数和(自身を含む): 80719172352

約数和(自身を除く): 60326106912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 82, 88, 90, 96, 99, 108, 110, 120, 123, 132, 135, 144, 160, 162, 164, 165, 176, 180, 198, 205, 216, 220, 240, 243, 246, 264, 270, 288, 297, 324, 328, 330, 352, 360, 369, 396, 405, 410, 432, 440, 451, 480, 486, 492, 495, 528, 540, 594, 615, 648, 656, 660, 720, 738, 792, 810, 820, 864, 880, 891, 902, 972, 984, 990, 1056, 1080, 1107, 1163, 1188, 1215, 1230, 1296, 1312, 1320, 1353, 1440, 1476, 1485, 1584, 1620, 1640, 1760, 1782, 1804, 1845, 1944, 1968, 1980, 2160, 2214, 2255, 2326, 2376, 2430, 2460, 2592, 2640, 2673, 2706, 2952, 2970, 3168, 3240, 3280, 3321, 3489, 3564, 3608, 3690, 3888, 3936, 3960, 4059, 4320, 4428, 4455, 4510, 4652, 4752, 4860, 4920, 5280, 5346, 5412, 5535, 5815, 5904, 5940, 6480, 6560, 6642, 6765, 6978, 7128, 7216, 7380, 7776, 7920, 8118, 8856, 8910, 9020, 9304, 9504, 9720, 9840, 9963, 10467, 10692, 10824, 11070, 11630, 11808, 11880, 12177, 12793, 12960, 13284, 13365, 13530, 13956, 14256, 14432, 14760, 15840, 16236, 16605, 17445, 17712, 17820, 18040, 18608, 19440, 19680, 19926, 20295, 20934, 21384, 21648, 22140, 23260, 23760, 24354, 25586, 26568, 26730, 27060, 27912, 28512, 29520, 31401, 32472, 33210, 34890, 35424, 35640, 36080, 36531, 37216, 38379, 38880, 39852, 40590, 41868, 42768, 43296, 44280, 46520, 47520, 47683, 48708, 49815, 51172, 52335, 53136, 53460, 54120, 55824, 59040, 60885, 62802, 63965, 64944, 66420, 69780, 71280, 72160, 73062, 76758, 79704, 81180, 83736, 85536, 88560, 93040, 94203, 95366, 97416, 99630, 102344, 104670, 106272, 106920, 108240, 109593, 111648, 115137, 121770, 125604, 127930, 129888, 132840, 139560, 142560, 143049, 146124, 153516, 157005, 159408, 162360, 167472, 177120, 182655, 186080, 188406, 190732, 191895, 194832, 199260, 204688, 209340, 213840, 216480, 219186, 230274, 238415, 243540, 251208, 255860, 265680, 279120, 282609, 286098, 292248, 307032, 314010, 318816, 324720, 334944, 345411, 365310, 376812, 381464, 383790, 389664, 398520, 409376, 418680, 427680, 429147, 438372, 460548, 471015, 476830, 487080, 502416, 511720, 524513, 531360, 547965, 558240, 565218, 572196, 575685, 584496, 614064, 628020, 649440, 690822, 715245, 730620, 753624, 762928, 767580, 797040, 837360, 858294, 876744, 921096, 942030, 953660, 974160, 1004832, 1023440, 1036233, 1049026, 1095930, 1130436, 1144392, 1151370, 1168992, 1228128, 1256040, 1287441, 1381644, 1413045, 1430490, 1461240, 1507248, 1525856, 1535160, 1573539, 1594080, 1674720, 1716588, 1727055, 1753488, 1842192, 1884060, 1907320, 1948320, 2046880, 2072466, 2098052, 2145735, 2191860, 2260872, 2288784, 2302740, 2512080, 2574882, 2622565, 2763288, 2826090, 2860980, 2922480, 3014496, 3070320, 3108699, 3147078, 3433176, 3454110, 3506976, 3684384, 3768120, 3814640, 3862323, 4144932, 4196104, 4291470, 4383720, 4521744, 4577568, 4605480, 4720617, 5024160, 5149764, 5181165, 5245130, 5526576, 5652180, 5721960, 5844960, 6140640, 6217398, 6294156, 6437205, 6866352, 6908220, 7536240, 7629280, 7724646, 7867695, 8289864, 8392208, 8582940, 8767440, 9043488, 9210960, 9441234, 10299528, 10362330, 10490260, 11053152, 11304360, 11443920, 11586969, 12434796, 12588312, 12874410, 13732704, 13816440, 14161851, 15072480, 15449292, 15543495, 15735390, 16579728, 16784416, 17165880, 17534880, 18421920, 18882468, 19311615, 20599056, 20724660, 20980520, 22608720, 22887840, 23173938, 23603085, 24869592, 25176624, 25748820, 27632880, 28323702, 30898584, 31086990, 31470780, 33159456, 34331760, 37764936, 38623230, 41198112, 41449320, 41961040, 42485553, 45217440, 46347876, 47206170, 49739184, 50353248, 51497640, 55265760, 56647404, 57934845, 61797168, 62173980, 62941560, 68663520, 70809255, 75529872, 77246460, 82898640, 83922080, 84971106, 92695752, 94412340, 99478368, 102995280, 113294808, 115869690, 123594336, 124347960, 125883120, 127456659, 141618510, 151059744, 154492920, 165797280, 169942212, 185391504, 188824680, 205990560, 212427765, 226589616, 231739380, 248695920, 251766240, 254913318, 283237020, 308985840, 339884424, 370783008, 377649360, 424855530, 453179232, 463478760, 497391840, 509826636, 566474040, 617971680, 637283295, 679768848, 755298720, 849711060, 926957520, 1019653272, 1132948080, 1274566590, 1359537696, 1699422120, 1853915040, 2039306544, 2265896160, 2549133180, 3398844240, 4078613088, 5098266360, 6797688480, 10196532720, 20393065440]

約数ペア:

[(1, 20393065440), (2, 10196532720), (3, 6797688480), (4, 5098266360), (5, 4078613088), (6, 3398844240), (8, 2549133180), (9, 2265896160), (10, 2039306544), (11, 1853915040), (12, 1699422120), (15, 1359537696), (16, 1274566590), (18, 1132948080), (20, 1019653272), (22, 926957520), (24, 849711060), (27, 755298720), (30, 679768848), (32, 637283295), (33, 617971680), (36, 566474040), (40, 509826636), (41, 497391840), (44, 463478760), (45, 453179232), (48, 424855530), (54, 377649360), (55, 370783008), (60, 339884424), (66, 308985840), (72, 283237020), (80, 254913318), (81, 251766240), (82, 248695920), (88, 231739380), (90, 226589616), (96, 212427765), (99, 205990560), (108, 188824680), (110, 185391504), (120, 169942212), (123, 165797280), (132, 154492920), (135, 151059744), (144, 141618510), (160, 127456659), (162, 125883120), (164, 124347960), (165, 123594336), (176, 115869690), (180, 113294808), (198, 102995280), (205, 99478368), (216, 94412340), (220, 92695752), (240, 84971106), (243, 83922080), (246, 82898640), (264, 77246460), (270, 75529872), (288, 70809255), (297, 68663520), (324, 62941560), (328, 62173980), (330, 61797168), (352, 57934845), (360, 56647404), (369, 55265760), (396, 51497640), (405, 50353248), (410, 49739184), (432, 47206170), (440, 46347876), (451, 45217440), (480, 42485553), (486, 41961040), (492, 41449320), (495, 41198112), (528, 38623230), (540, 37764936), (594, 34331760), (615, 33159456), (648, 31470780), (656, 31086990), (660, 30898584), (720, 28323702), (738, 27632880), (792, 25748820), (810, 25176624), (820, 24869592), (864, 23603085), (880, 23173938), (891, 22887840), (902, 22608720), (972, 20980520), (984, 20724660), (990, 20599056), (1056, 19311615), (1080, 18882468), (1107, 18421920), (1163, 17534880), (1188, 17165880), (1215, 16784416), (1230, 16579728), (1296, 15735390), (1312, 15543495), (1320, 15449292), (1353, 15072480), (1440, 14161851), (1476, 13816440), (1485, 13732704), (1584, 12874410), (1620, 12588312), (1640, 12434796), (1760, 11586969), (1782, 11443920), (1804, 11304360), (1845, 11053152), (1944, 10490260), (1968, 10362330), (1980, 10299528), (2160, 9441234), (2214, 9210960), (2255, 9043488), (2326, 8767440), (2376, 8582940), (2430, 8392208), (2460, 8289864), (2592, 7867695), (2640, 7724646), (2673, 7629280), (2706, 7536240), (2952, 6908220), (2970, 6866352), (3168, 6437205), (3240, 6294156), (3280, 6217398), (3321, 6140640), (3489, 5844960), (3564, 5721960), (3608, 5652180), (3690, 5526576), (3888, 5245130), (3936, 5181165), (3960, 5149764), (4059, 5024160), (4320, 4720617), (4428, 4605480), (4455, 4577568), (4510, 4521744), (4652, 4383720), (4752, 4291470), (4860, 4196104), (4920, 4144932), (5280, 3862323), (5346, 3814640), (5412, 3768120), (5535, 3684384), (5815, 3506976), (5904, 3454110), (5940, 3433176), (6480, 3147078), (6560, 3108699), (6642, 3070320), (6765, 3014496), (6978, 2922480), (7128, 2860980), (7216, 2826090), (7380, 2763288), (7776, 2622565), (7920, 2574882), (8118, 2512080), (8856, 2302740), (8910, 2288784), (9020, 2260872), (9304, 2191860), (9504, 2145735), (9720, 2098052), (9840, 2072466), (9963, 2046880), (10467, 1948320), (10692, 1907320), (10824, 1884060), (11070, 1842192), (11630, 1753488), (11808, 1727055), (11880, 1716588), (12177, 1674720), (12793, 1594080), (12960, 1573539), (13284, 1535160), (13365, 1525856), (13530, 1507248), (13956, 1461240), (14256, 1430490), (14432, 1413045), (14760, 1381644), (15840, 1287441), (16236, 1256040), (16605, 1228128), (17445, 1168992), (17712, 1151370), (17820, 1144392), (18040, 1130436), (18608, 1095930), (19440, 1049026), (19680, 1036233), (19926, 1023440), (20295, 1004832), (20934, 974160), (21384, 953660), (21648, 942030), (22140, 921096), (23260, 876744), (23760, 858294), (24354, 837360), (25586, 797040), (26568, 767580), (26730, 762928), (27060, 753624), (27912, 730620), (28512, 715245), (29520, 690822), (31401, 649440), (32472, 628020), (33210, 614064), (34890, 584496), (35424, 575685), (35640, 572196), (36080, 565218), (36531, 558240), (37216, 547965), (38379, 531360), (38880, 524513), (39852, 511720), (40590, 502416), (41868, 487080), (42768, 476830), (43296, 471015), (44280, 460548), (46520, 438372), (47520, 429147), (47683, 427680), (48708, 418680), (49815, 409376), (51172, 398520), (52335, 389664), (53136, 383790), (53460, 381464), (54120, 376812), (55824, 365310), (59040, 345411), (60885, 334944), (62802, 324720), (63965, 318816), (64944, 314010), (66420, 307032), (69780, 292248), (71280, 286098), (72160, 282609), (73062, 279120), (76758, 265680), (79704, 255860), (81180, 251208), (83736, 243540), (85536, 238415), (88560, 230274), (93040, 219186), (94203, 216480), (95366, 213840), (97416, 209340), (99630, 204688), (102344, 199260), (104670, 194832), (106272, 191895), (106920, 190732), (108240, 188406), (109593, 186080), (111648, 182655), (115137, 177120), (121770, 167472), (125604, 162360), (127930, 159408), (129888, 157005), (132840, 153516), (139560, 146124), (142560, 143049)]