833682080

素因数分解:

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

素因数の和:1428

約数の個数: 192

約数和(自身を含む): 2507500800

約数和(自身を除く): 1673818720

約数列:

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

約数ペア:

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