1889844320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 5852528640

約数和(自身を除く): 3962684320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 53, 56, 62, 65, 70, 79, 80, 91, 104, 106, 112, 124, 130, 140, 155, 158, 160, 182, 208, 212, 217, 224, 248, 260, 265, 280, 310, 316, 364, 371, 395, 403, 416, 424, 434, 455, 496, 520, 530, 553, 560, 620, 632, 689, 728, 742, 790, 806, 848, 868, 910, 992, 1027, 1040, 1060, 1085, 1106, 1120, 1240, 1264, 1378, 1456, 1484, 1580, 1612, 1643, 1696, 1736, 1820, 1855, 2015, 2054, 2080, 2120, 2170, 2212, 2449, 2480, 2528, 2756, 2765, 2821, 2912, 2968, 3160, 3224, 3286, 3445, 3472, 3640, 3710, 4030, 4108, 4187, 4240, 4340, 4424, 4823, 4898, 4960, 5135, 5512, 5530, 5642, 5936, 6320, 6448, 6572, 6890, 6944, 7189, 7280, 7420, 8060, 8215, 8216, 8374, 8480, 8680, 8848, 9646, 9796, 10270, 11024, 11060, 11284, 11501, 11872, 12245, 12640, 12896, 13144, 13780, 14105, 14378, 14560, 14840, 16120, 16430, 16432, 16748, 17143, 17360, 17696, 19292, 19592, 20540, 20935, 21359, 22048, 22120, 22568, 23002, 24115, 24490, 26288, 27560, 28210, 28756, 29309, 29680, 31837, 32240, 32860, 32864, 33496, 34286, 34720, 35945, 38584, 39184, 41080, 41870, 42718, 44240, 45136, 46004, 48230, 48980, 52576, 54431, 55120, 56420, 57505, 57512, 58618, 59360, 63674, 64480, 65720, 66992, 68572, 71890, 77168, 78368, 82160, 83740, 85436, 85715, 88480, 90272, 92008, 96460, 97960, 106795, 108862, 110240, 112840, 115010, 115024, 117236, 127348, 129797, 131440, 133984, 137144, 143780, 146545, 149513, 154336, 159185, 164320, 167480, 170872, 171430, 184016, 192920, 195920, 213590, 217724, 222859, 225680, 230020, 230048, 234472, 254696, 259594, 262880, 272155, 274288, 287560, 293090, 299026, 318370, 334960, 341744, 342860, 368032, 381017, 385840, 391840, 427180, 435448, 445718, 451360, 460040, 468944, 509392, 519188, 544310, 548576, 575120, 586180, 598052, 636740, 648985, 669920, 683488, 685720, 747565, 762034, 771680, 854360, 870896, 891436, 908579, 920080, 937888, 1018784, 1038376, 1088620, 1114295, 1150240, 1172360, 1196104, 1273480, 1297970, 1371440, 1495130, 1524068, 1687361, 1708720, 1741792, 1782872, 1817158, 1840160, 1905085, 2076752, 2177240, 2228590, 2344720, 2392208, 2546960, 2595940, 2742880, 2990260, 3048136, 3374722, 3417440, 3565744, 3634316, 3810170, 4153504, 4354480, 4457180, 4542895, 4689440, 4784416, 5093920, 5191880, 5980520, 6096272, 6749444, 7131488, 7268632, 7620340, 8436805, 8708960, 8914360, 9085790, 10383760, 11811527, 11961040, 12192544, 13498888, 14537264, 15240680, 16873610, 17828720, 18171580, 20767520, 23623054, 23922080, 26997776, 29074528, 30481360, 33747220, 35657440, 36343160, 47246108, 53995552, 59057635, 60962720, 67494440, 72686320, 94492216, 118115270, 134988880, 145372640, 188984432, 236230540, 269977760, 377968864, 472461080, 944922160, 1889844320]

約数ペア:

[(1, 1889844320), (2, 944922160), (4, 472461080), (5, 377968864), (7, 269977760), (8, 236230540), (10, 188984432), (13, 145372640), (14, 134988880), (16, 118115270), (20, 94492216), (26, 72686320), (28, 67494440), (31, 60962720), (32, 59057635), (35, 53995552), (40, 47246108), (52, 36343160), (53, 35657440), (56, 33747220), (62, 30481360), (65, 29074528), (70, 26997776), (79, 23922080), (80, 23623054), (91, 20767520), (104, 18171580), (106, 17828720), (112, 16873610), (124, 15240680), (130, 14537264), (140, 13498888), (155, 12192544), (158, 11961040), (160, 11811527), (182, 10383760), (208, 9085790), (212, 8914360), (217, 8708960), (224, 8436805), (248, 7620340), (260, 7268632), (265, 7131488), (280, 6749444), (310, 6096272), (316, 5980520), (364, 5191880), (371, 5093920), (395, 4784416), (403, 4689440), (416, 4542895), (424, 4457180), (434, 4354480), (455, 4153504), (496, 3810170), (520, 3634316), (530, 3565744), (553, 3417440), (560, 3374722), (620, 3048136), (632, 2990260), (689, 2742880), (728, 2595940), (742, 2546960), (790, 2392208), (806, 2344720), (848, 2228590), (868, 2177240), (910, 2076752), (992, 1905085), (1027, 1840160), (1040, 1817158), (1060, 1782872), (1085, 1741792), (1106, 1708720), (1120, 1687361), (1240, 1524068), (1264, 1495130), (1378, 1371440), (1456, 1297970), (1484, 1273480), (1580, 1196104), (1612, 1172360), (1643, 1150240), (1696, 1114295), (1736, 1088620), (1820, 1038376), (1855, 1018784), (2015, 937888), (2054, 920080), (2080, 908579), (2120, 891436), (2170, 870896), (2212, 854360), (2449, 771680), (2480, 762034), (2528, 747565), (2756, 685720), (2765, 683488), (2821, 669920), (2912, 648985), (2968, 636740), (3160, 598052), (3224, 586180), (3286, 575120), (3445, 548576), (3472, 544310), (3640, 519188), (3710, 509392), (4030, 468944), (4108, 460040), (4187, 451360), (4240, 445718), (4340, 435448), (4424, 427180), (4823, 391840), (4898, 385840), (4960, 381017), (5135, 368032), (5512, 342860), (5530, 341744), (5642, 334960), (5936, 318370), (6320, 299026), (6448, 293090), (6572, 287560), (6890, 274288), (6944, 272155), (7189, 262880), (7280, 259594), (7420, 254696), (8060, 234472), (8215, 230048), (8216, 230020), (8374, 225680), (8480, 222859), (8680, 217724), (8848, 213590), (9646, 195920), (9796, 192920), (10270, 184016), (11024, 171430), (11060, 170872), (11284, 167480), (11501, 164320), (11872, 159185), (12245, 154336), (12640, 149513), (12896, 146545), (13144, 143780), (13780, 137144), (14105, 133984), (14378, 131440), (14560, 129797), (14840, 127348), (16120, 117236), (16430, 115024), (16432, 115010), (16748, 112840), (17143, 110240), (17360, 108862), (17696, 106795), (19292, 97960), (19592, 96460), (20540, 92008), (20935, 90272), (21359, 88480), (22048, 85715), (22120, 85436), (22568, 83740), (23002, 82160), (24115, 78368), (24490, 77168), (26288, 71890), (27560, 68572), (28210, 66992), (28756, 65720), (29309, 64480), (29680, 63674), (31837, 59360), (32240, 58618), (32860, 57512), (32864, 57505), (33496, 56420), (34286, 55120), (34720, 54431), (35945, 52576), (38584, 48980), (39184, 48230), (41080, 46004), (41870, 45136), (42718, 44240)]