20176714992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{3767}}^1$

素因数の和:4643

約数の個数: 160

約数和(自身を含む): 62795980800

約数和(自身を除く): 42619265808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 839, 912, 1064, 1596, 1678, 2128, 2517, 3192, 3356, 3767, 5034, 5873, 6384, 6712, 7534, 10068, 11301, 11746, 13424, 15068, 15941, 17619, 20136, 22602, 23492, 26369, 30136, 31882, 35238, 40272, 45204, 46984, 47823, 52738, 60272, 63764, 70476, 71573, 79107, 90408, 93968, 95646, 105476, 111587, 127528, 140952, 143146, 158214, 180816, 191292, 210952, 214719, 223174, 255056, 281904, 286292, 316428, 334761, 382584, 421904, 429438, 446348, 501011, 572584, 632856, 669522, 765168, 858876, 892696, 1002022, 1145168, 1265712, 1339044, 1503033, 1717752, 1785392, 2004044, 2678088, 3006066, 3160513, 3435504, 4008088, 5356176, 6012132, 6321026, 8016176, 9481539, 12024264, 12642052, 18963078, 22123591, 24048528, 25284104, 37926156, 44247182, 50568208, 60049747, 66370773, 75852312, 88494364, 120099494, 132741546, 151704624, 176988728, 180149241, 240198988, 265483092, 353977456, 360298482, 420348229, 480397976, 530966184, 720596964, 840696458, 960795952, 1061932368, 1261044687, 1441193928, 1681392916, 2522089374, 2882387856, 3362785832, 5044178748, 6725571664, 10088357496, 20176714992]

約数ペア:

[(1, 20176714992), (2, 10088357496), (3, 6725571664), (4, 5044178748), (6, 3362785832), (7, 2882387856), (8, 2522089374), (12, 1681392916), (14, 1441193928), (16, 1261044687), (19, 1061932368), (21, 960795952), (24, 840696458), (28, 720596964), (38, 530966184), (42, 480397976), (48, 420348229), (56, 360298482), (57, 353977456), (76, 265483092), (84, 240198988), (112, 180149241), (114, 176988728), (133, 151704624), (152, 132741546), (168, 120099494), (228, 88494364), (266, 75852312), (304, 66370773), (336, 60049747), (399, 50568208), (456, 44247182), (532, 37926156), (798, 25284104), (839, 24048528), (912, 22123591), (1064, 18963078), (1596, 12642052), (1678, 12024264), (2128, 9481539), (2517, 8016176), (3192, 6321026), (3356, 6012132), (3767, 5356176), (5034, 4008088), (5873, 3435504), (6384, 3160513), (6712, 3006066), (7534, 2678088), (10068, 2004044), (11301, 1785392), (11746, 1717752), (13424, 1503033), (15068, 1339044), (15941, 1265712), (17619, 1145168), (20136, 1002022), (22602, 892696), (23492, 858876), (26369, 765168), (30136, 669522), (31882, 632856), (35238, 572584), (40272, 501011), (45204, 446348), (46984, 429438), (47823, 421904), (52738, 382584), (60272, 334761), (63764, 316428), (70476, 286292), (71573, 281904), (79107, 255056), (90408, 223174), (93968, 214719), (95646, 210952), (105476, 191292), (111587, 180816), (127528, 158214), (140952, 143146)]