21679206120

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1789

約数の個数: 512

約数和(自身を含む): 85995302400

約数和(自身を除く): 64316096280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 243, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 486, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 729, 780, 792, 810, 858, 891, 936, 972, 990, 1053, 1080, 1144, 1170, 1188, 1215, 1287, 1320, 1404, 1430, 1458, 1485, 1560, 1620, 1716, 1733, 1755, 1782, 1944, 1980, 2106, 2145, 2187, 2340, 2376, 2430, 2574, 2673, 2808, 2860, 2916, 2970, 3159, 3240, 3432, 3466, 3510, 3564, 3645, 3861, 3960, 4212, 4290, 4374, 4455, 4680, 4860, 5148, 5199, 5265, 5346, 5720, 5832, 5940, 6318, 6435, 6932, 7020, 7128, 7290, 7722, 8019, 8424, 8580, 8665, 8748, 8910, 9477, 9720, 10296, 10398, 10530, 10692, 10935, 11583, 11880, 12636, 12870, 13365, 13864, 14040, 14580, 15444, 15597, 15795, 16038, 17160, 17330, 17496, 17820, 18954, 19063, 19305, 20796, 21060, 21384, 21870, 22529, 23166, 24057, 25272, 25740, 25995, 26730, 28431, 29160, 30888, 31194, 31590, 32076, 34660, 34749, 35640, 37908, 38126, 38610, 40095, 41592, 42120, 43740, 45058, 46332, 46791, 47385, 48114, 51480, 51990, 53460, 56862, 57189, 57915, 62388, 63180, 64152, 67587, 69320, 69498, 75816, 76252, 77220, 77985, 80190, 87480, 90116, 92664, 93582, 94770, 95315, 96228, 103980, 104247, 106920, 112645, 113724, 114378, 115830, 120285, 124776, 126360, 135174, 138996, 140373, 142155, 152504, 154440, 155970, 160380, 171567, 173745, 180232, 187164, 189540, 190630, 192456, 202761, 207960, 208494, 225290, 227448, 228756, 231660, 233955, 240570, 247819, 270348, 277992, 280746, 284310, 285945, 311940, 312741, 320760, 337935, 343134, 347490, 374328, 379080, 381260, 405522, 416988, 421119, 450580, 457512, 463320, 467910, 481140, 495638, 514701, 521235, 540696, 561492, 568620, 571890, 608283, 623880, 625482, 675870, 686268, 694980, 701865, 743457, 762520, 811044, 833976, 842238, 857835, 901160, 935820, 962280, 991276, 1013805, 1029402, 1042470, 1122984, 1137240, 1143780, 1216566, 1239095, 1250964, 1263357, 1351740, 1372536, 1389960, 1403730, 1486914, 1544103, 1563705, 1622088, 1684476, 1715670, 1824849, 1871640, 1982552, 2027610, 2058804, 2084940, 2105595, 2230371, 2287560, 2433132, 2478190, 2501928, 2526714, 2573505, 2703480, 2807460, 2973828, 3041415, 3088206, 3127410, 3368952, 3431340, 3649698, 3717285, 3790071, 4055220, 4117608, 4169880, 4211190, 4460742, 4632309, 4866264, 4956380, 5053428, 5147010, 5474547, 5614920, 5947656, 6082830, 6176412, 6254820, 6316785, 6691113, 6862680, 7299396, 7434570, 7580142, 7720515, 8110440, 8422380, 8921484, 9124245, 9264618, 9912760, 10106856, 10294020, 10949094, 11151855, 12165660, 12352824, 12509640, 12633570, 13382226, 13896927, 14598792, 14869140, 15160284, 15441030, 16423641, 16844760, 17842968, 18248490, 18529236, 18950355, 20073339, 20588040, 21898188, 22303710, 23161545, 24331320, 25267140, 26764452, 27372735, 27793854, 29738280, 30320568, 30882060, 32847282, 33455565, 36496980, 37058472, 37900710, 40146678, 41690781, 43796376, 44607420, 46323090, 49270923, 50534280, 53528904, 54745470, 55587708, 60220017, 61764120, 65694564, 66911130, 69484635, 72993960, 75801420, 80293356, 82118205, 83381562, 89214840, 92646180, 98541846, 100366695, 109490940, 111175416, 120440034, 131389128, 133822260, 138969270, 151602840, 160586712, 164236410, 166763124, 180660051, 185292360, 197083692, 200733390, 208453905, 218981880, 240880068, 246354615, 267644520, 277938540, 301100085, 328472820, 333526248, 361320102, 394167384, 401466780, 416907810, 481760136, 492709230, 541980153, 555877080, 602200170, 656945640, 722640204, 802933560, 833815620, 903300255, 985418460, 1083960306, 1204400340, 1445280408, 1667631240, 1806600510, 1970836920, 2167920612, 2408800680, 2709900765, 3613201020, 4335841224, 5419801530, 7226402040, 10839603060, 21679206120]

約数ペア:

[(1, 21679206120), (2, 10839603060), (3, 7226402040), (4, 5419801530), (5, 4335841224), (6, 3613201020), (8, 2709900765), (9, 2408800680), (10, 2167920612), (11, 1970836920), (12, 1806600510), (13, 1667631240), (15, 1445280408), (18, 1204400340), (20, 1083960306), (22, 985418460), (24, 903300255), (26, 833815620), (27, 802933560), (30, 722640204), (33, 656945640), (36, 602200170), (39, 555877080), (40, 541980153), (44, 492709230), (45, 481760136), (52, 416907810), (54, 401466780), (55, 394167384), (60, 361320102), (65, 333526248), (66, 328472820), (72, 301100085), (78, 277938540), (81, 267644520), (88, 246354615), (90, 240880068), (99, 218981880), (104, 208453905), (108, 200733390), (110, 197083692), (117, 185292360), (120, 180660051), (130, 166763124), (132, 164236410), (135, 160586712), (143, 151602840), (156, 138969270), (162, 133822260), (165, 131389128), (180, 120440034), (195, 111175416), (198, 109490940), (216, 100366695), (220, 98541846), (234, 92646180), (243, 89214840), (260, 83381562), (264, 82118205), (270, 80293356), (286, 75801420), (297, 72993960), (312, 69484635), (324, 66911130), (330, 65694564), (351, 61764120), (360, 60220017), (390, 55587708), (396, 54745470), (405, 53528904), (429, 50534280), (440, 49270923), (468, 46323090), (486, 44607420), (495, 43796376), (520, 41690781), (540, 40146678), (572, 37900710), (585, 37058472), (594, 36496980), (648, 33455565), (660, 32847282), (702, 30882060), (715, 30320568), (729, 29738280), (780, 27793854), (792, 27372735), (810, 26764452), (858, 25267140), (891, 24331320), (936, 23161545), (972, 22303710), (990, 21898188), (1053, 20588040), (1080, 20073339), (1144, 18950355), (1170, 18529236), (1188, 18248490), (1215, 17842968), (1287, 16844760), (1320, 16423641), (1404, 15441030), (1430, 15160284), (1458, 14869140), (1485, 14598792), (1560, 13896927), (1620, 13382226), (1716, 12633570), (1733, 12509640), (1755, 12352824), (1782, 12165660), (1944, 11151855), (1980, 10949094), (2106, 10294020), (2145, 10106856), (2187, 9912760), (2340, 9264618), (2376, 9124245), (2430, 8921484), (2574, 8422380), (2673, 8110440), (2808, 7720515), (2860, 7580142), (2916, 7434570), (2970, 7299396), (3159, 6862680), (3240, 6691113), (3432, 6316785), (3466, 6254820), (3510, 6176412), (3564, 6082830), (3645, 5947656), (3861, 5614920), (3960, 5474547), (4212, 5147010), (4290, 5053428), (4374, 4956380), (4455, 4866264), (4680, 4632309), (4860, 4460742), (5148, 4211190), (5199, 4169880), (5265, 4117608), (5346, 4055220), (5720, 3790071), (5832, 3717285), (5940, 3649698), (6318, 3431340), (6435, 3368952), (6932, 3127410), (7020, 3088206), (7128, 3041415), (7290, 2973828), (7722, 2807460), (8019, 2703480), (8424, 2573505), (8580, 2526714), (8665, 2501928), (8748, 2478190), (8910, 2433132), (9477, 2287560), (9720, 2230371), (10296, 2105595), (10398, 2084940), (10530, 2058804), (10692, 2027610), (10935, 1982552), (11583, 1871640), (11880, 1824849), (12636, 1715670), (12870, 1684476), (13365, 1622088), (13864, 1563705), (14040, 1544103), (14580, 1486914), (15444, 1403730), (15597, 1389960), (15795, 1372536), (16038, 1351740), (17160, 1263357), (17330, 1250964), (17496, 1239095), (17820, 1216566), (18954, 1143780), (19063, 1137240), (19305, 1122984), (20796, 1042470), (21060, 1029402), (21384, 1013805), (21870, 991276), (22529, 962280), (23166, 935820), (24057, 901160), (25272, 857835), (25740, 842238), (25995, 833976), (26730, 811044), (28431, 762520), (29160, 743457), (30888, 701865), (31194, 694980), (31590, 686268), (32076, 675870), (34660, 625482), (34749, 623880), (35640, 608283), (37908, 571890), (38126, 568620), (38610, 561492), (40095, 540696), (41592, 521235), (42120, 514701), (43740, 495638), (45058, 481140), (46332, 467910), (46791, 463320), (47385, 457512), (48114, 450580), (51480, 421119), (51990, 416988), (53460, 405522), (56862, 381260), (57189, 379080), (57915, 374328), (62388, 347490), (63180, 343134), (64152, 337935), (67587, 320760), (69320, 312741), (69498, 311940), (75816, 285945), (76252, 284310), (77220, 280746), (77985, 277992), (80190, 270348), (87480, 247819), (90116, 240570), (92664, 233955), (93582, 231660), (94770, 228756), (95315, 227448), (96228, 225290), (103980, 208494), (104247, 207960), (106920, 202761), (112645, 192456), (113724, 190630), (114378, 189540), (115830, 187164), (120285, 180232), (124776, 173745), (126360, 171567), (135174, 160380), (138996, 155970), (140373, 154440), (142155, 152504)]