20194285320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1847}}^1$

素因数の和:2137

約数の個数: 288

約数和(自身を含む): 72466954560

約数和(自身を除く): 52272669240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 251, 264, 330, 360, 363, 396, 440, 484, 495, 502, 605, 660, 726, 753, 792, 968, 990, 1004, 1089, 1210, 1255, 1320, 1452, 1506, 1815, 1847, 1980, 2008, 2178, 2259, 2420, 2510, 2761, 2904, 3012, 3630, 3694, 3765, 3960, 4356, 4518, 4840, 5020, 5445, 5522, 5541, 6024, 7260, 7388, 7530, 8283, 8712, 9036, 9235, 10040, 10890, 11044, 11082, 11295, 13805, 14520, 14776, 15060, 16566, 16623, 18072, 18470, 20317, 21780, 22088, 22164, 22590, 24849, 27610, 27705, 30120, 30371, 33132, 33246, 36940, 40634, 41415, 43560, 44328, 45180, 49698, 55220, 55410, 60742, 60951, 66264, 66492, 73880, 81268, 82830, 83115, 90360, 91113, 99396, 101585, 110440, 110820, 121484, 121902, 124245, 132984, 151855, 162536, 165660, 166230, 182226, 182853, 198792, 203170, 221640, 223487, 242968, 243804, 248490, 273339, 303710, 304755, 331320, 332460, 364452, 365706, 406340, 446974, 455565, 463597, 487608, 496980, 546678, 607420, 609510, 664920, 670461, 728904, 731412, 812680, 893948, 911130, 914265, 927194, 993960, 1093356, 1117435, 1214840, 1219020, 1340922, 1366695, 1390791, 1462824, 1787896, 1822260, 1828530, 1854388, 2011383, 2186712, 2234870, 2317985, 2438040, 2681844, 2733390, 2781582, 3352305, 3644520, 3657060, 3708776, 4022766, 4172373, 4469740, 4635970, 5099567, 5363688, 5466780, 5563164, 6704610, 6953955, 7314120, 8045532, 8344746, 8939480, 9271940, 10056915, 10199134, 10933560, 11126328, 13409220, 13907910, 15298701, 16091064, 16689492, 18543880, 20113830, 20398268, 20861865, 25497835, 26818440, 27815820, 30597402, 33378984, 40227660, 40796536, 41723730, 45896103, 50995670, 55631640, 56095237, 61194804, 76493505, 80455320, 83447460, 91792206, 101991340, 112190474, 122389608, 152987010, 166894920, 168285711, 183584412, 203982680, 224380948, 229480515, 280476185, 305974020, 336571422, 367168824, 448761896, 458961030, 504857133, 560952370, 611948040, 673142844, 841428555, 917922060, 1009714266, 1121904740, 1346285688, 1682857110, 1835844120, 2019428532, 2243809480, 2524285665, 3365714220, 4038857064, 5048571330, 6731428440, 10097142660, 20194285320]

約数ペア:

[(1, 20194285320), (2, 10097142660), (3, 6731428440), (4, 5048571330), (5, 4038857064), (6, 3365714220), (8, 2524285665), (9, 2243809480), (10, 2019428532), (11, 1835844120), (12, 1682857110), (15, 1346285688), (18, 1121904740), (20, 1009714266), (22, 917922060), (24, 841428555), (30, 673142844), (33, 611948040), (36, 560952370), (40, 504857133), (44, 458961030), (45, 448761896), (55, 367168824), (60, 336571422), (66, 305974020), (72, 280476185), (88, 229480515), (90, 224380948), (99, 203982680), (110, 183584412), (120, 168285711), (121, 166894920), (132, 152987010), (165, 122389608), (180, 112190474), (198, 101991340), (220, 91792206), (242, 83447460), (251, 80455320), (264, 76493505), (330, 61194804), (360, 56095237), (363, 55631640), (396, 50995670), (440, 45896103), (484, 41723730), (495, 40796536), (502, 40227660), (605, 33378984), (660, 30597402), (726, 27815820), (753, 26818440), (792, 25497835), (968, 20861865), (990, 20398268), (1004, 20113830), (1089, 18543880), (1210, 16689492), (1255, 16091064), (1320, 15298701), (1452, 13907910), (1506, 13409220), (1815, 11126328), (1847, 10933560), (1980, 10199134), (2008, 10056915), (2178, 9271940), (2259, 8939480), (2420, 8344746), (2510, 8045532), (2761, 7314120), (2904, 6953955), (3012, 6704610), (3630, 5563164), (3694, 5466780), (3765, 5363688), (3960, 5099567), (4356, 4635970), (4518, 4469740), (4840, 4172373), (5020, 4022766), (5445, 3708776), (5522, 3657060), (5541, 3644520), (6024, 3352305), (7260, 2781582), (7388, 2733390), (7530, 2681844), (8283, 2438040), (8712, 2317985), (9036, 2234870), (9235, 2186712), (10040, 2011383), (10890, 1854388), (11044, 1828530), (11082, 1822260), (11295, 1787896), (13805, 1462824), (14520, 1390791), (14776, 1366695), (15060, 1340922), (16566, 1219020), (16623, 1214840), (18072, 1117435), (18470, 1093356), (20317, 993960), (21780, 927194), (22088, 914265), (22164, 911130), (22590, 893948), (24849, 812680), (27610, 731412), (27705, 728904), (30120, 670461), (30371, 664920), (33132, 609510), (33246, 607420), (36940, 546678), (40634, 496980), (41415, 487608), (43560, 463597), (44328, 455565), (45180, 446974), (49698, 406340), (55220, 365706), (55410, 364452), (60742, 332460), (60951, 331320), (66264, 304755), (66492, 303710), (73880, 273339), (81268, 248490), (82830, 243804), (83115, 242968), (90360, 223487), (91113, 221640), (99396, 203170), (101585, 198792), (110440, 182853), (110820, 182226), (121484, 166230), (121902, 165660), (124245, 162536), (132984, 151855)]