1667364160

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 224

約数和(自身を含む): 5054803200

約数和(自身を除く): 3387439040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 343, 352, 385, 392, 440, 448, 490, 539, 560, 616, 686, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1372, 1381, 1540, 1568, 1715, 1760, 1960, 2156, 2240, 2464, 2695, 2744, 2762, 3080, 3136, 3430, 3520, 3773, 3920, 4312, 4928, 5390, 5488, 5524, 6160, 6860, 6905, 7546, 7840, 8624, 9667, 10780, 10976, 11048, 12320, 13720, 13810, 15092, 15191, 15680, 17248, 18865, 19334, 21560, 21952, 22096, 24640, 27440, 27620, 30184, 30382, 34496, 37730, 38668, 43120, 44192, 48335, 54880, 55240, 60368, 60764, 67669, 75460, 75955, 77336, 86240, 88384, 96670, 106337, 109760, 110480, 120736, 121528, 135338, 150920, 151910, 154672, 172480, 193340, 212674, 220960, 241472, 243056, 270676, 301840, 303820, 309344, 338345, 386680, 425348, 441920, 473683, 486112, 531685, 541352, 603680, 607640, 618688, 676690, 744359, 773360, 850696, 947366, 972224, 1063370, 1082704, 1207360, 1215280, 1353380, 1488718, 1546720, 1701392, 1894732, 2126740, 2165408, 2368415, 2430560, 2706760, 2977436, 3093440, 3402784, 3721795, 3789464, 4253480, 4330816, 4736830, 4861120, 5210513, 5413520, 5954872, 6805568, 7443590, 7578928, 8506960, 9473660, 10421026, 10827040, 11909744, 14887180, 15157856, 17013920, 18947320, 20842052, 21654080, 23819488, 26052565, 29774360, 30315712, 34027840, 37894640, 41684104, 47638976, 52105130, 59548720, 75789280, 83368208, 104210260, 119097440, 151578560, 166736416, 208420520, 238194880, 333472832, 416841040, 833682080, 1667364160]

約数ペア:

[(1, 1667364160), (2, 833682080), (4, 416841040), (5, 333472832), (7, 238194880), (8, 208420520), (10, 166736416), (11, 151578560), (14, 119097440), (16, 104210260), (20, 83368208), (22, 75789280), (28, 59548720), (32, 52105130), (35, 47638976), (40, 41684104), (44, 37894640), (49, 34027840), (55, 30315712), (56, 29774360), (64, 26052565), (70, 23819488), (77, 21654080), (80, 20842052), (88, 18947320), (98, 17013920), (110, 15157856), (112, 14887180), (140, 11909744), (154, 10827040), (160, 10421026), (176, 9473660), (196, 8506960), (220, 7578928), (224, 7443590), (245, 6805568), (280, 5954872), (308, 5413520), (320, 5210513), (343, 4861120), (352, 4736830), (385, 4330816), (392, 4253480), (440, 3789464), (448, 3721795), (490, 3402784), (539, 3093440), (560, 2977436), (616, 2706760), (686, 2430560), (704, 2368415), (770, 2165408), (784, 2126740), (880, 1894732), (980, 1701392), (1078, 1546720), (1120, 1488718), (1232, 1353380), (1372, 1215280), (1381, 1207360), (1540, 1082704), (1568, 1063370), (1715, 972224), (1760, 947366), (1960, 850696), (2156, 773360), (2240, 744359), (2464, 676690), (2695, 618688), (2744, 607640), (2762, 603680), (3080, 541352), (3136, 531685), (3430, 486112), (3520, 473683), (3773, 441920), (3920, 425348), (4312, 386680), (4928, 338345), (5390, 309344), (5488, 303820), (5524, 301840), (6160, 270676), (6860, 243056), (6905, 241472), (7546, 220960), (7840, 212674), (8624, 193340), (9667, 172480), (10780, 154672), (10976, 151910), (11048, 150920), (12320, 135338), (13720, 121528), (13810, 120736), (15092, 110480), (15191, 109760), (15680, 106337), (17248, 96670), (18865, 88384), (19334, 86240), (21560, 77336), (21952, 75955), (22096, 75460), (24640, 67669), (27440, 60764), (27620, 60368), (30184, 55240), (30382, 54880), (34496, 48335), (37730, 44192), (38668, 43120)]