20499226272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:736

約数の個数: 288

約数和(自身を含む): 67629219840

約数和(自身を除く): 47129993568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 191, 224, 252, 278, 288, 336, 382, 383, 417, 504, 556, 573, 672, 764, 766, 834, 973, 1008, 1112, 1146, 1149, 1251, 1337, 1528, 1532, 1668, 1719, 1946, 2016, 2224, 2292, 2298, 2502, 2674, 2681, 2919, 3056, 3064, 3336, 3438, 3447, 3892, 4011, 4448, 4584, 4596, 5004, 5348, 5362, 5838, 6112, 6128, 6672, 6876, 6894, 7784, 8022, 8043, 8757, 9168, 9192, 10008, 10696, 10724, 11676, 12033, 12256, 13344, 13752, 13788, 15568, 16044, 16086, 17514, 18336, 18384, 20016, 21392, 21448, 23352, 24066, 24129, 26549, 27504, 27576, 31136, 32088, 32172, 35028, 36768, 40032, 42784, 42896, 46704, 48132, 48258, 53098, 53237, 55008, 55152, 64176, 64344, 70056, 73153, 79647, 85792, 93408, 96264, 96516, 106196, 106474, 110304, 128352, 128688, 140112, 146306, 159294, 159711, 185843, 192528, 193032, 212392, 212948, 219459, 238941, 257376, 280224, 292612, 318588, 319422, 371686, 372659, 385056, 386064, 424784, 425896, 438918, 477882, 479133, 512071, 557529, 585224, 637176, 638844, 658377, 743372, 745318, 772128, 849568, 851792, 877836, 955764, 958266, 1024142, 1115058, 1117977, 1170448, 1274352, 1277688, 1316754, 1486744, 1490636, 1536213, 1672587, 1703584, 1755672, 1911528, 1916532, 2048284, 2230116, 2235954, 2340896, 2548704, 2555376, 2633508, 2973488, 2981272, 3072426, 3345174, 3353931, 3511344, 3823056, 3833064, 4096568, 4460232, 4471908, 4608639, 5110752, 5267016, 5946976, 5962544, 6144852, 6690348, 6707862, 7022688, 7646112, 7666128, 8193136, 8920464, 8943816, 9217278, 10168267, 10534032, 11925088, 12289704, 13380696, 13415724, 15332256, 16386272, 17840928, 17887632, 18434556, 20336534, 21068064, 24579408, 26761392, 26831448, 30504801, 35775264, 36869112, 40673068, 49158816, 53522784, 53662896, 61009602, 71177869, 73738224, 81346136, 91514403, 107325792, 122019204, 142355738, 147476448, 162692272, 183028806, 213533607, 244038408, 284711476, 325384544, 366057612, 427067214, 488076816, 569422952, 640600821, 732115224, 854134428, 976153632, 1138845904, 1281201642, 1464230448, 1708268856, 2277691808, 2562403284, 2928460896, 3416537712, 5124806568, 6833075424, 10249613136, 20499226272]

約数ペア:

[(1, 20499226272), (2, 10249613136), (3, 6833075424), (4, 5124806568), (6, 3416537712), (7, 2928460896), (8, 2562403284), (9, 2277691808), (12, 1708268856), (14, 1464230448), (16, 1281201642), (18, 1138845904), (21, 976153632), (24, 854134428), (28, 732115224), (32, 640600821), (36, 569422952), (42, 488076816), (48, 427067214), (56, 366057612), (63, 325384544), (72, 284711476), (84, 244038408), (96, 213533607), (112, 183028806), (126, 162692272), (139, 147476448), (144, 142355738), (168, 122019204), (191, 107325792), (224, 91514403), (252, 81346136), (278, 73738224), (288, 71177869), (336, 61009602), (382, 53662896), (383, 53522784), (417, 49158816), (504, 40673068), (556, 36869112), (573, 35775264), (672, 30504801), (764, 26831448), (766, 26761392), (834, 24579408), (973, 21068064), (1008, 20336534), (1112, 18434556), (1146, 17887632), (1149, 17840928), (1251, 16386272), (1337, 15332256), (1528, 13415724), (1532, 13380696), (1668, 12289704), (1719, 11925088), (1946, 10534032), (2016, 10168267), (2224, 9217278), (2292, 8943816), (2298, 8920464), (2502, 8193136), (2674, 7666128), (2681, 7646112), (2919, 7022688), (3056, 6707862), (3064, 6690348), (3336, 6144852), (3438, 5962544), (3447, 5946976), (3892, 5267016), (4011, 5110752), (4448, 4608639), (4584, 4471908), (4596, 4460232), (5004, 4096568), (5348, 3833064), (5362, 3823056), (5838, 3511344), (6112, 3353931), (6128, 3345174), (6672, 3072426), (6876, 2981272), (6894, 2973488), (7784, 2633508), (8022, 2555376), (8043, 2548704), (8757, 2340896), (9168, 2235954), (9192, 2230116), (10008, 2048284), (10696, 1916532), (10724, 1911528), (11676, 1755672), (12033, 1703584), (12256, 1672587), (13344, 1536213), (13752, 1490636), (13788, 1486744), (15568, 1316754), (16044, 1277688), (16086, 1274352), (17514, 1170448), (18336, 1117977), (18384, 1115058), (20016, 1024142), (21392, 958266), (21448, 955764), (23352, 877836), (24066, 851792), (24129, 849568), (26549, 772128), (27504, 745318), (27576, 743372), (31136, 658377), (32088, 638844), (32172, 637176), (35028, 585224), (36768, 557529), (40032, 512071), (42784, 479133), (42896, 477882), (46704, 438918), (48132, 425896), (48258, 424784), (53098, 386064), (53237, 385056), (55008, 372659), (55152, 371686), (64176, 319422), (64344, 318588), (70056, 292612), (73153, 280224), (79647, 257376), (85792, 238941), (93408, 219459), (96264, 212948), (96516, 212392), (106196, 193032), (106474, 192528), (110304, 185843), (128352, 159711), (128688, 159294), (140112, 146306)]