2789255280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:936

約数の個数: 320

約数和(自身を含む): 10559324160

約数和(自身を除く): 7770068880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 127, 136, 140, 168, 170, 204, 210, 238, 240, 254, 255, 272, 280, 336, 340, 357, 381, 408, 420, 476, 508, 510, 560, 595, 635, 680, 714, 762, 769, 816, 840, 889, 952, 1016, 1020, 1190, 1270, 1360, 1428, 1524, 1538, 1680, 1778, 1785, 1904, 1905, 2032, 2040, 2159, 2307, 2380, 2540, 2667, 2856, 3048, 3076, 3556, 3570, 3810, 3845, 4080, 4318, 4445, 4614, 4760, 5080, 5334, 5383, 5712, 6096, 6152, 6477, 7112, 7140, 7620, 7690, 8636, 8890, 9228, 9520, 10160, 10668, 10766, 10795, 11535, 12304, 12954, 13073, 13335, 14224, 14280, 15113, 15240, 15380, 16149, 17272, 17780, 18456, 21336, 21532, 21590, 23070, 25908, 26146, 26670, 26915, 28560, 30226, 30480, 30760, 32298, 32385, 34544, 35560, 36912, 39219, 42672, 43064, 43180, 45339, 46140, 51816, 52292, 53340, 53830, 60452, 61520, 64596, 64770, 65365, 71120, 75565, 78438, 80745, 86128, 86360, 90678, 91511, 92280, 97663, 103632, 104584, 106680, 107660, 120904, 129192, 129540, 130730, 151130, 156876, 161490, 172720, 181356, 183022, 184560, 195326, 196095, 209168, 213360, 215320, 226695, 241808, 258384, 259080, 261460, 274533, 292989, 302260, 313752, 322980, 362712, 366044, 390652, 392190, 430640, 453390, 457555, 488315, 518160, 522920, 549066, 585978, 604520, 627504, 645960, 683641, 725424, 732088, 781304, 784380, 906780, 915110, 976630, 1045840, 1098132, 1171956, 1209040, 1291920, 1367282, 1372665, 1464176, 1464945, 1562608, 1568760, 1660271, 1813560, 1830220, 1953260, 2050923, 2196264, 2343912, 2734564, 2745330, 2929890, 3137520, 3320542, 3418205, 3627120, 3660440, 3906520, 4101846, 4392528, 4687824, 4980813, 5469128, 5490660, 5859780, 6641084, 6836410, 7320880, 7813040, 8203692, 8301355, 9961626, 10254615, 10938256, 10981320, 11621897, 11719560, 13282168, 13672820, 16407384, 16602710, 19923252, 20509230, 21962640, 23243794, 23439120, 24904065, 26564336, 27345640, 32814768, 33205420, 34865691, 39846504, 41018460, 46487588, 49808130, 54691280, 58109485, 66410840, 69731382, 79693008, 82036920, 92975176, 99616260, 116218970, 132821680, 139462764, 164073840, 174328455, 185950352, 199232520, 232437940, 278925528, 348656910, 398465040, 464875880, 557851056, 697313820, 929751760, 1394627640, 2789255280]

約数ペア:

[(1, 2789255280), (2, 1394627640), (3, 929751760), (4, 697313820), (5, 557851056), (6, 464875880), (7, 398465040), (8, 348656910), (10, 278925528), (12, 232437940), (14, 199232520), (15, 185950352), (16, 174328455), (17, 164073840), (20, 139462764), (21, 132821680), (24, 116218970), (28, 99616260), (30, 92975176), (34, 82036920), (35, 79693008), (40, 69731382), (42, 66410840), (48, 58109485), (51, 54691280), (56, 49808130), (60, 46487588), (68, 41018460), (70, 39846504), (80, 34865691), (84, 33205420), (85, 32814768), (102, 27345640), (105, 26564336), (112, 24904065), (119, 23439120), (120, 23243794), (127, 21962640), (136, 20509230), (140, 19923252), (168, 16602710), (170, 16407384), (204, 13672820), (210, 13282168), (238, 11719560), (240, 11621897), (254, 10981320), (255, 10938256), (272, 10254615), (280, 9961626), (336, 8301355), (340, 8203692), (357, 7813040), (381, 7320880), (408, 6836410), (420, 6641084), (476, 5859780), (508, 5490660), (510, 5469128), (560, 4980813), (595, 4687824), (635, 4392528), (680, 4101846), (714, 3906520), (762, 3660440), (769, 3627120), (816, 3418205), (840, 3320542), (889, 3137520), (952, 2929890), (1016, 2745330), (1020, 2734564), (1190, 2343912), (1270, 2196264), (1360, 2050923), (1428, 1953260), (1524, 1830220), (1538, 1813560), (1680, 1660271), (1778, 1568760), (1785, 1562608), (1904, 1464945), (1905, 1464176), (2032, 1372665), (2040, 1367282), (2159, 1291920), (2307, 1209040), (2380, 1171956), (2540, 1098132), (2667, 1045840), (2856, 976630), (3048, 915110), (3076, 906780), (3556, 784380), (3570, 781304), (3810, 732088), (3845, 725424), (4080, 683641), (4318, 645960), (4445, 627504), (4614, 604520), (4760, 585978), (5080, 549066), (5334, 522920), (5383, 518160), (5712, 488315), (6096, 457555), (6152, 453390), (6477, 430640), (7112, 392190), (7140, 390652), (7620, 366044), (7690, 362712), (8636, 322980), (8890, 313752), (9228, 302260), (9520, 292989), (10160, 274533), (10668, 261460), (10766, 259080), (10795, 258384), (11535, 241808), (12304, 226695), (12954, 215320), (13073, 213360), (13335, 209168), (14224, 196095), (14280, 195326), (15113, 184560), (15240, 183022), (15380, 181356), (16149, 172720), (17272, 161490), (17780, 156876), (18456, 151130), (21336, 130730), (21532, 129540), (21590, 129192), (23070, 120904), (25908, 107660), (26146, 106680), (26670, 104584), (26915, 103632), (28560, 97663), (30226, 92280), (30480, 91511), (30760, 90678), (32298, 86360), (32385, 86128), (34544, 80745), (35560, 78438), (36912, 75565), (39219, 71120), (42672, 65365), (43064, 64770), (43180, 64596), (45339, 61520), (46140, 60452), (51816, 53830), (52292, 53340)]