21167422560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{9539}}^1$

素因数の和:9650

約数の個数: 288

約数和(自身を含む): 76507441920

約数和(自身を除く): 55340019360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 67, 69, 72, 80, 90, 92, 96, 115, 120, 134, 138, 144, 160, 180, 184, 201, 207, 230, 240, 268, 276, 288, 335, 345, 360, 368, 402, 414, 460, 480, 536, 552, 603, 670, 690, 720, 736, 804, 828, 920, 1005, 1035, 1072, 1104, 1206, 1340, 1380, 1440, 1541, 1608, 1656, 1840, 2010, 2070, 2144, 2208, 2412, 2680, 2760, 3015, 3082, 3216, 3312, 3680, 4020, 4140, 4623, 4824, 5360, 5520, 6030, 6164, 6432, 6624, 7705, 8040, 8280, 9246, 9539, 9648, 10720, 11040, 12060, 12328, 13869, 15410, 16080, 16560, 18492, 19078, 19296, 23115, 24120, 24656, 27738, 28617, 30820, 32160, 33120, 36984, 38156, 46230, 47695, 48240, 49312, 55476, 57234, 61640, 69345, 73968, 76312, 85851, 92460, 95390, 96480, 110952, 114468, 123280, 138690, 143085, 147936, 152624, 171702, 184920, 190780, 219397, 221904, 228936, 246560, 277380, 286170, 305248, 343404, 369840, 381560, 429255, 438794, 443808, 457872, 554760, 572340, 639113, 658191, 686808, 739680, 763120, 858510, 877588, 915744, 1096985, 1109520, 1144680, 1278226, 1316382, 1373616, 1526240, 1717020, 1755176, 1917339, 1974573, 2193970, 2219040, 2289360, 2556452, 2632764, 2747232, 3195565, 3290955, 3434040, 3510352, 3834678, 3949146, 4387940, 4578720, 5112904, 5265528, 5752017, 6391130, 6581910, 6868080, 7020704, 7669356, 7898292, 8775880, 9586695, 9872865, 10225808, 10531056, 11504034, 12782260, 13163820, 13736160, 14699599, 15338712, 15796584, 17551760, 19173390, 19745730, 20451616, 21062112, 23008068, 25564520, 26327640, 28760085, 29399198, 30677424, 31593168, 35103520, 38346780, 39491460, 44098797, 46016136, 51129040, 52655280, 57520170, 58798396, 61354848, 63186336, 73497995, 76693560, 78982920, 88197594, 92032272, 102258080, 105310560, 115040340, 117596792, 132296391, 146995990, 153387120, 157965840, 176395188, 184064544, 220493985, 230080680, 235193584, 264592782, 293991980, 306774240, 315931680, 352790376, 440987970, 460161360, 470387168, 529185564, 587983960, 661481955, 705580752, 881975940, 920322720, 1058371128, 1175967920, 1322963910, 1411161504, 1763951880, 2116742256, 2351935840, 2645927820, 3527903760, 4233484512, 5291855640, 7055807520, 10583711280, 21167422560]

約数ペア:

[(1, 21167422560), (2, 10583711280), (3, 7055807520), (4, 5291855640), (5, 4233484512), (6, 3527903760), (8, 2645927820), (9, 2351935840), (10, 2116742256), (12, 1763951880), (15, 1411161504), (16, 1322963910), (18, 1175967920), (20, 1058371128), (23, 920322720), (24, 881975940), (30, 705580752), (32, 661481955), (36, 587983960), (40, 529185564), (45, 470387168), (46, 460161360), (48, 440987970), (60, 352790376), (67, 315931680), (69, 306774240), (72, 293991980), (80, 264592782), (90, 235193584), (92, 230080680), (96, 220493985), (115, 184064544), (120, 176395188), (134, 157965840), (138, 153387120), (144, 146995990), (160, 132296391), (180, 117596792), (184, 115040340), (201, 105310560), (207, 102258080), (230, 92032272), (240, 88197594), (268, 78982920), (276, 76693560), (288, 73497995), (335, 63186336), (345, 61354848), (360, 58798396), (368, 57520170), (402, 52655280), (414, 51129040), (460, 46016136), (480, 44098797), (536, 39491460), (552, 38346780), (603, 35103520), (670, 31593168), (690, 30677424), (720, 29399198), (736, 28760085), (804, 26327640), (828, 25564520), (920, 23008068), (1005, 21062112), (1035, 20451616), (1072, 19745730), (1104, 19173390), (1206, 17551760), (1340, 15796584), (1380, 15338712), (1440, 14699599), (1541, 13736160), (1608, 13163820), (1656, 12782260), (1840, 11504034), (2010, 10531056), (2070, 10225808), (2144, 9872865), (2208, 9586695), (2412, 8775880), (2680, 7898292), (2760, 7669356), (3015, 7020704), (3082, 6868080), (3216, 6581910), (3312, 6391130), (3680, 5752017), (4020, 5265528), (4140, 5112904), (4623, 4578720), (4824, 4387940), (5360, 3949146), (5520, 3834678), (6030, 3510352), (6164, 3434040), (6432, 3290955), (6624, 3195565), (7705, 2747232), (8040, 2632764), (8280, 2556452), (9246, 2289360), (9539, 2219040), (9648, 2193970), (10720, 1974573), (11040, 1917339), (12060, 1755176), (12328, 1717020), (13869, 1526240), (15410, 1373616), (16080, 1316382), (16560, 1278226), (18492, 1144680), (19078, 1109520), (19296, 1096985), (23115, 915744), (24120, 877588), (24656, 858510), (27738, 763120), (28617, 739680), (30820, 686808), (32160, 658191), (33120, 639113), (36984, 572340), (38156, 554760), (46230, 457872), (47695, 443808), (48240, 438794), (49312, 429255), (55476, 381560), (57234, 369840), (61640, 343404), (69345, 305248), (73968, 286170), (76312, 277380), (85851, 246560), (92460, 228936), (95390, 221904), (96480, 219397), (110952, 190780), (114468, 184920), (123280, 171702), (138690, 152624), (143085, 147936)]