21096444192

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3203}}^1$

素因数の和:3415

約数の個数: 192

約数和(自身を含む): 61233822720

約数和(自身を除く): 40137378528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 69, 76, 92, 96, 114, 138, 152, 157, 184, 228, 276, 304, 314, 368, 437, 456, 471, 552, 608, 628, 736, 874, 912, 942, 1104, 1256, 1311, 1748, 1824, 1884, 2208, 2512, 2622, 2983, 3203, 3496, 3611, 3768, 5024, 5244, 5966, 6406, 6992, 7222, 7536, 8949, 9609, 10488, 10833, 11932, 12812, 13984, 14444, 15072, 17898, 19218, 20976, 21666, 23864, 25624, 28888, 35796, 38436, 41952, 43332, 47728, 51248, 57776, 60857, 68609, 71592, 73669, 76872, 86664, 95456, 102496, 115552, 121714, 137218, 143184, 147338, 153744, 173328, 182571, 205827, 221007, 243428, 274436, 286368, 294676, 307488, 346656, 365142, 411654, 442014, 486856, 502871, 548872, 589352, 730284, 823308, 884028, 973712, 1005742, 1097744, 1178704, 1399711, 1460568, 1508613, 1646616, 1768056, 1947424, 2011484, 2195488, 2357408, 2799422, 2921136, 3017226, 3293232, 3536112, 4022968, 4199133, 5598844, 5842272, 6034452, 6586464, 7072224, 8045936, 8398266, 9554549, 11197688, 11566033, 12068904, 16091872, 16796532, 19109098, 22395376, 23132066, 24137808, 28663647, 33593064, 34698099, 38218196, 44790752, 46264132, 48275616, 57327294, 67186128, 69396198, 76436392, 92528264, 114654588, 134372256, 138792396, 152872784, 185056528, 219754627, 229309176, 277584792, 305745568, 370113056, 439509254, 458618352, 555169584, 659263881, 879018508, 917236704, 1110339168, 1318527762, 1758037016, 2637055524, 3516074032, 5274111048, 7032148064, 10548222096, 21096444192]

約数ペア:

[(1, 21096444192), (2, 10548222096), (3, 7032148064), (4, 5274111048), (6, 3516074032), (8, 2637055524), (12, 1758037016), (16, 1318527762), (19, 1110339168), (23, 917236704), (24, 879018508), (32, 659263881), (38, 555169584), (46, 458618352), (48, 439509254), (57, 370113056), (69, 305745568), (76, 277584792), (92, 229309176), (96, 219754627), (114, 185056528), (138, 152872784), (152, 138792396), (157, 134372256), (184, 114654588), (228, 92528264), (276, 76436392), (304, 69396198), (314, 67186128), (368, 57327294), (437, 48275616), (456, 46264132), (471, 44790752), (552, 38218196), (608, 34698099), (628, 33593064), (736, 28663647), (874, 24137808), (912, 23132066), (942, 22395376), (1104, 19109098), (1256, 16796532), (1311, 16091872), (1748, 12068904), (1824, 11566033), (1884, 11197688), (2208, 9554549), (2512, 8398266), (2622, 8045936), (2983, 7072224), (3203, 6586464), (3496, 6034452), (3611, 5842272), (3768, 5598844), (5024, 4199133), (5244, 4022968), (5966, 3536112), (6406, 3293232), (6992, 3017226), (7222, 2921136), (7536, 2799422), (8949, 2357408), (9609, 2195488), (10488, 2011484), (10833, 1947424), (11932, 1768056), (12812, 1646616), (13984, 1508613), (14444, 1460568), (15072, 1399711), (17898, 1178704), (19218, 1097744), (20976, 1005742), (21666, 973712), (23864, 884028), (25624, 823308), (28888, 730284), (35796, 589352), (38436, 548872), (41952, 502871), (43332, 486856), (47728, 442014), (51248, 411654), (57776, 365142), (60857, 346656), (68609, 307488), (71592, 294676), (73669, 286368), (76872, 274436), (86664, 243428), (95456, 221007), (102496, 205827), (115552, 182571), (121714, 173328), (137218, 153744), (143184, 147338)]