27809353260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:777

約数の個数: 288

約数和(自身を含む): 92153617920

約数和(自身を除く): 64344264660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 137, 156, 180, 195, 223, 234, 260, 274, 389, 390, 411, 446, 468, 548, 585, 669, 685, 778, 780, 822, 892, 1115, 1167, 1170, 1233, 1338, 1370, 1556, 1644, 1781, 1945, 2007, 2055, 2230, 2334, 2340, 2466, 2676, 2740, 2899, 3345, 3501, 3562, 3890, 4014, 4110, 4460, 4668, 4932, 5057, 5343, 5798, 5835, 6165, 6690, 7002, 7124, 7780, 8028, 8220, 8697, 8905, 10035, 10114, 10686, 11596, 11670, 12330, 13380, 14004, 14495, 15171, 16029, 17394, 17505, 17810, 20070, 20228, 21372, 23340, 24660, 25285, 26091, 26715, 28990, 30342, 30551, 32058, 34788, 35010, 35620, 40140, 43485, 45513, 50570, 52182, 53293, 53430, 57980, 60684, 61102, 64116, 70020, 75855, 80145, 86747, 86970, 91026, 91653, 101140, 104364, 106586, 106860, 122204, 130455, 151710, 152755, 159879, 160290, 173494, 173940, 182052, 183306, 213172, 227565, 260241, 260910, 266465, 274959, 303420, 305510, 319758, 320580, 346988, 366612, 397163, 433735, 455130, 458265, 479637, 520482, 521820, 532930, 549918, 611020, 639516, 692809, 780723, 794326, 799395, 867470, 910260, 916530, 959274, 1040964, 1065860, 1099836, 1127711, 1191489, 1301205, 1374795, 1385618, 1561446, 1588652, 1598790, 1734940, 1833060, 1918548, 1985815, 2078427, 2255422, 2382978, 2398185, 2602410, 2749590, 2771236, 3122892, 3197580, 3383133, 3464045, 3574467, 3903615, 3971630, 4156854, 4510844, 4765956, 4796370, 5204820, 5499180, 5638555, 5957445, 6235281, 6766266, 6928090, 7148934, 7807230, 7943260, 8313708, 9592740, 10149399, 10392135, 11277110, 11884339, 11914890, 12470562, 13532532, 13856180, 14297868, 15614460, 16915665, 17872335, 20298798, 20784270, 22554220, 23768678, 23829780, 24941124, 31176405, 33831330, 35653017, 35744670, 40597596, 41568540, 47537356, 50746995, 59421695, 62352810, 67662660, 71306034, 71489340, 101493990, 106959051, 118843390, 124705620, 142612068, 154496407, 178265085, 202987980, 213918102, 237686780, 308992814, 356530170, 427836204, 463489221, 534795255, 617985628, 713060340, 772482035, 926978442, 1069590510, 1390467663, 1544964070, 1853956884, 2139181020, 2317446105, 2780935326, 3089928140, 4634892210, 5561870652, 6952338315, 9269784420, 13904676630, 27809353260]

約数ペア:

[(1, 27809353260), (2, 13904676630), (3, 9269784420), (4, 6952338315), (5, 5561870652), (6, 4634892210), (9, 3089928140), (10, 2780935326), (12, 2317446105), (13, 2139181020), (15, 1853956884), (18, 1544964070), (20, 1390467663), (26, 1069590510), (30, 926978442), (36, 772482035), (39, 713060340), (45, 617985628), (52, 534795255), (60, 463489221), (65, 427836204), (78, 356530170), (90, 308992814), (117, 237686780), (130, 213918102), (137, 202987980), (156, 178265085), (180, 154496407), (195, 142612068), (223, 124705620), (234, 118843390), (260, 106959051), (274, 101493990), (389, 71489340), (390, 71306034), (411, 67662660), (446, 62352810), (468, 59421695), (548, 50746995), (585, 47537356), (669, 41568540), (685, 40597596), (778, 35744670), (780, 35653017), (822, 33831330), (892, 31176405), (1115, 24941124), (1167, 23829780), (1170, 23768678), (1233, 22554220), (1338, 20784270), (1370, 20298798), (1556, 17872335), (1644, 16915665), (1781, 15614460), (1945, 14297868), (2007, 13856180), (2055, 13532532), (2230, 12470562), (2334, 11914890), (2340, 11884339), (2466, 11277110), (2676, 10392135), (2740, 10149399), (2899, 9592740), (3345, 8313708), (3501, 7943260), (3562, 7807230), (3890, 7148934), (4014, 6928090), (4110, 6766266), (4460, 6235281), (4668, 5957445), (4932, 5638555), (5057, 5499180), (5343, 5204820), (5798, 4796370), (5835, 4765956), (6165, 4510844), (6690, 4156854), (7002, 3971630), (7124, 3903615), (7780, 3574467), (8028, 3464045), (8220, 3383133), (8697, 3197580), (8905, 3122892), (10035, 2771236), (10114, 2749590), (10686, 2602410), (11596, 2398185), (11670, 2382978), (12330, 2255422), (13380, 2078427), (14004, 1985815), (14495, 1918548), (15171, 1833060), (16029, 1734940), (17394, 1598790), (17505, 1588652), (17810, 1561446), (20070, 1385618), (20228, 1374795), (21372, 1301205), (23340, 1191489), (24660, 1127711), (25285, 1099836), (26091, 1065860), (26715, 1040964), (28990, 959274), (30342, 916530), (30551, 910260), (32058, 867470), (34788, 799395), (35010, 794326), (35620, 780723), (40140, 692809), (43485, 639516), (45513, 611020), (50570, 549918), (52182, 532930), (53293, 521820), (53430, 520482), (57980, 479637), (60684, 458265), (61102, 455130), (64116, 433735), (70020, 397163), (75855, 366612), (80145, 346988), (86747, 320580), (86970, 319758), (91026, 305510), (91653, 303420), (101140, 274959), (104364, 266465), (106586, 260910), (106860, 260241), (122204, 227565), (130455, 213172), (151710, 183306), (152755, 182052), (159879, 173940), (160290, 173494)]