20227029372

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 59253606720

約数和(自身を除く): 39026577348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 97, 99, 108, 121, 132, 162, 194, 197, 198, 242, 243, 291, 297, 324, 363, 388, 394, 396, 484, 486, 582, 591, 594, 726, 729, 788, 873, 891, 972, 1067, 1089, 1164, 1182, 1188, 1452, 1458, 1746, 1773, 1782, 2134, 2167, 2178, 2187, 2364, 2619, 2673, 2916, 3201, 3267, 3492, 3546, 3564, 4268, 4334, 4356, 4374, 5238, 5319, 5346, 6402, 6501, 6534, 7092, 7857, 8019, 8668, 8748, 9603, 9801, 10476, 10638, 10692, 11737, 12804, 13002, 13068, 15714, 15957, 16038, 19109, 19206, 19503, 19602, 21276, 23474, 23571, 23837, 24057, 26004, 28809, 29403, 31428, 31914, 32076, 35211, 38218, 38412, 39006, 39204, 46948, 47142, 47674, 47871, 48114, 57327, 57618, 58509, 58806, 63828, 70422, 70713, 71511, 76436, 78012, 86427, 88209, 94284, 95348, 95742, 96228, 105633, 114654, 115236, 117018, 117612, 140844, 141426, 143022, 143613, 171981, 172854, 175527, 176418, 191484, 210199, 211266, 212139, 214533, 229308, 234036, 259281, 264627, 282852, 286044, 287226, 316899, 343962, 345708, 351054, 352836, 420398, 422532, 424278, 429066, 430839, 515943, 518562, 526581, 529254, 574452, 630597, 633798, 643599, 687924, 702108, 777843, 840796, 848556, 858132, 861678, 950697, 1031886, 1037124, 1053162, 1058508, 1261194, 1267596, 1287198, 1547829, 1555686, 1579743, 1723356, 1891791, 1901394, 1930797, 2063772, 2106324, 2312189, 2333529, 2522388, 2574396, 2852091, 3095658, 3111372, 3159486, 3783582, 3802788, 3861594, 4624378, 4643487, 4667058, 4739229, 5675373, 5704182, 5792391, 6191316, 6318972, 6936567, 7567164, 7723188, 8556273, 9248756, 9286974, 9334116, 9478458, 11350746, 11408364, 11584782, 13873134, 13930461, 17026119, 17112546, 17377173, 18573948, 18956916, 20809701, 22701492, 23169564, 25668819, 27746268, 27860922, 34052238, 34225092, 34754346, 41619402, 41791383, 51078357, 51337638, 52131519, 55721844, 62429103, 68104476, 69508692, 83238804, 83582766, 102156714, 102675276, 104263038, 124858206, 153235071, 167165532, 187287309, 204313428, 208526076, 249716412, 306470142, 374574618, 459705213, 561861927, 612940284, 749149236, 919410426, 1123723854, 1685585781, 1838820852, 2247447708, 3371171562, 5056757343, 6742343124, 10113514686, 20227029372]

約数ペア:

[(1, 20227029372), (2, 10113514686), (3, 6742343124), (4, 5056757343), (6, 3371171562), (9, 2247447708), (11, 1838820852), (12, 1685585781), (18, 1123723854), (22, 919410426), (27, 749149236), (33, 612940284), (36, 561861927), (44, 459705213), (54, 374574618), (66, 306470142), (81, 249716412), (97, 208526076), (99, 204313428), (108, 187287309), (121, 167165532), (132, 153235071), (162, 124858206), (194, 104263038), (197, 102675276), (198, 102156714), (242, 83582766), (243, 83238804), (291, 69508692), (297, 68104476), (324, 62429103), (363, 55721844), (388, 52131519), (394, 51337638), (396, 51078357), (484, 41791383), (486, 41619402), (582, 34754346), (591, 34225092), (594, 34052238), (726, 27860922), (729, 27746268), (788, 25668819), (873, 23169564), (891, 22701492), (972, 20809701), (1067, 18956916), (1089, 18573948), (1164, 17377173), (1182, 17112546), (1188, 17026119), (1452, 13930461), (1458, 13873134), (1746, 11584782), (1773, 11408364), (1782, 11350746), (2134, 9478458), (2167, 9334116), (2178, 9286974), (2187, 9248756), (2364, 8556273), (2619, 7723188), (2673, 7567164), (2916, 6936567), (3201, 6318972), (3267, 6191316), (3492, 5792391), (3546, 5704182), (3564, 5675373), (4268, 4739229), (4334, 4667058), (4356, 4643487), (4374, 4624378), (5238, 3861594), (5319, 3802788), (5346, 3783582), (6402, 3159486), (6501, 3111372), (6534, 3095658), (7092, 2852091), (7857, 2574396), (8019, 2522388), (8668, 2333529), (8748, 2312189), (9603, 2106324), (9801, 2063772), (10476, 1930797), (10638, 1901394), (10692, 1891791), (11737, 1723356), (12804, 1579743), (13002, 1555686), (13068, 1547829), (15714, 1287198), (15957, 1267596), (16038, 1261194), (19109, 1058508), (19206, 1053162), (19503, 1037124), (19602, 1031886), (21276, 950697), (23474, 861678), (23571, 858132), (23837, 848556), (24057, 840796), (26004, 777843), (28809, 702108), (29403, 687924), (31428, 643599), (31914, 633798), (32076, 630597), (35211, 574452), (38218, 529254), (38412, 526581), (39006, 518562), (39204, 515943), (46948, 430839), (47142, 429066), (47674, 424278), (47871, 422532), (48114, 420398), (57327, 352836), (57618, 351054), (58509, 345708), (58806, 343962), (63828, 316899), (70422, 287226), (70713, 286044), (71511, 282852), (76436, 264627), (78012, 259281), (86427, 234036), (88209, 229308), (94284, 214533), (95348, 212139), (95742, 211266), (96228, 210199), (105633, 191484), (114654, 176418), (115236, 175527), (117018, 172854), (117612, 171981), (140844, 143613), (141426, 143022)]